Coastal Flood Warning issued October 20 at 9:46AM EDT until October 21 at 8:00PM EDT by NWS Newport/Morehead City NC

7 recorded details changed

Title

Before

Coastal Flood Warning issued October 19 at 10:05AM EDT until October 21 at 8:00PM EDT by NWS Newport/Morehead City NC

After

Coastal Flood Warning issued October 19 at 2:47PM EDT until October 21 at 8:00PM EDT by NWS Newport/Morehead City NC

Source updated

Before

19 October 2026 at 14:05 UTC

After

19 October 2026 at 18:47 UTC

Effective from

Before

19 October 2026 at 14:05 UTC

After

19 October 2026 at 18:47 UTC

Forecast onset

Before

19 October 2026 at 14:05 UTC

After

19 October 2026 at 18:47 UTC

Message expiry

Before

20 October 2026 at 02:15 UTC

After

20 October 2026 at 07:00 UTC

Official description

Before

* WHAT...For the Coastal Flood Warning, 2 to 4 feet of inundation above ground level in low-lying areas near shorelines and tidal waterways. For the High Surf Advisory, large breaking waves of 10 to 14 feet in the surf zone. For the Beach Hazards Statement, dangerous rip currents, large breaking waves expected, and strong longshore currents in the surf zone. * WHERE...Hatteras Island. * WHEN...For the Coastal Flood Warning, until 8 PM EDT Wednesday. For the High S…

After

* WHAT...For the Coastal Flood Warning, 2 to 4 feet of inundation above ground level in low-lying areas near shorelines and tidal waterways. For the High Surf Advisory, large breaking waves of 10 to 14 feet in the surf zone. For the Beach Hazards Statement, dangerous rip currents, large breaking waves expected, and strong longshore currents in the surf zone. * WHERE...Hatteras Island. * WHEN...For the Coastal Flood Warning, until 8 PM EDT Wednesday. For the High S…

External source link

Before

https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.b961e1c62cdd63c8031317b1ac07aa7b2aa0fbf5.002.1

After

https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.a554b26e69d6233516a88850948d68ed72a24f98.001.1

Bulletin issued: 19 October 2026 at 18:47 UTC

{
  "id": "nws:33a4e491b12a62eb68e49c4a",
  "authorityId": "urn:oid:2.49.0.1.840.0.a554b26e69d6233516a88850948d68ed72a24f98.001.1",
  "sender": "w-nws.webmaster@noaa.gov",
  "references": [
    {
      "identifier": "urn:oid:2.49.0.1.840.0.b961e1c62cdd63c8031317b1ac07aa7b2aa0fbf5.002.1",
      "sender": "w-nws.webmaster@noaa.gov"
    },
    {
      "identifier": "urn:oid:2.49.0.1.840.0.637f108880319418eacf31b5c0e50c6da1a744f1.001.1",
      "sender": "w-nws.webmaster@noaa.gov"
    }
  ],
  "category": "weather",
  "title": "Coastal Flood Warning issued October 19 at 2:47PM EDT until October 21 at 8:00PM EDT by NWS Newport/Morehead City NC",
  "eventType": "Coastal Flood Warning",
  "occurredAt": "2026-10-19T18:47:00.000Z",
  "issuedAt": "2026-10-19T18:47:00.000Z",
  "timeBasis": "Bulletin issued",
  "effectiveAt": "2026-10-19T18:47:00.000Z",
  "onsetAt": "2026-10-19T18:47:00.000Z",
  "expiresAt": "2026-10-20T07:00:00.000Z",
  "forecastEndAt": "2026-10-22T00:00:00.000Z",
  "severity": "Severe",
  "urgency": "Expected",
  "certainty": "Likely",
  "messageType": "Update",
  "status": "Source update",
  "place": "Hatteras Island",
  "coordinates": null,
  "issuer": "NWS Newport/Morehead City NC",
  "summary": "Coastal Flood Warning · Hatteras Island. Severe; likely; urgency: expected.",
  "description": "* WHAT...For the Coastal Flood Warning, 2 to 4 feet of\ninundation above ground level in low-lying areas near\nshorelines and tidal waterways. For the High Surf Advisory,\nlarge breaking waves of 10 to 14 feet in the surf zone. For\nthe Beach Hazards Statement, dangerous rip currents, large\nbreaking waves expected, and strong longshore currents in the\nsurf zone.\n\n* WHERE...Hatteras Island.\n\n* WHEN...For the Coastal Flood Warning, until 8 PM EDT\nWednesday. For the High Surf Advisory, until 6 AM EDT\nThursday. For the Beach Hazards Statement, until 8 PM EDT this\nevening.\n\n* IMPACTS...Up to 2 to 4 feet of inundation above ground level\nis expected in some areas near shorelines and tidal waterways\nresulting in an elevated threat of property damage. Flooding\nwill extend inland from the waterfront threatening some homes\nand businesses. Numerous road closures and flooding of\nvehicles will be possible. Vulnerable portions of NC-12 may be\ninundated, especially around high tide. There is a possibility\nof being stranded on Hatteras Island for multiple days. This\ncould be life threatening if you have an emergency. Dangerous\nswimming and surfing conditions and localized beach erosion.\nRip currents can sweep even the best swimmers away from shore\ninto deeper water. Dangerous shore break can throw a swimmer\nor surfer head first into the bottom causing neck and back\ninjuries. Strong longshore currents will create dangerous\nswimming conditions.\n\n* ADDITIONAL DETAILS...This is a long duration event with\nuncertainty on when conditions will improve. Significant ocean\noverwash impacts are expected at vulnerable oceanside areas\nthrough multiple high tide cycles into mid week. Minor\nsoundside water level rises will also be possible.",
  "instruction": "Take the necessary actions to protect flood-prone property. If\ntravel is required, do not drive around barricades or through\nwater of unknown depth.\n\nInexperienced swimmers should remain out of the water due to\ndangerous surf conditions.\n\nLife-threatening rip currents. If caught in a rip current, remain\ncalm. Swim in a direction following the shoreline. If tired,\nfloat or tread water until out of the rip current. If unable to\nescape, face the shore and call or wave for help.\n\nShore break occurs when waves break directly on the beach. It is\nextremely important to protect your head and neck whenever you\nare in breaking waves by keeping your hands in front of you at\nall times.\n\nStrong longshore currents can sweep swimmers and surfers into rip\ncurrents, piers, jetties and other hazardous areas. In many\ncases, the longshore current is strong enough to prevent swimmers\nfrom being able to keep their feet on the bottom making it\ndifficult to return to shore.",
  "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.a554b26e69d6233516a88850948d68ed72a24f98.001.1",
  "source": "nws",
  "sourceName": "NOAA NWS"
}

9 recorded details changed

Title

Before

Coastal Flood Warning issued October 19 at 2:38AM EDT until October 20 at 5:00PM EDT by NWS Newport/Morehead City NC

After

Coastal Flood Warning issued October 19 at 10:05AM EDT until October 21 at 8:00PM EDT by NWS Newport/Morehead City NC

Source updated

Before

19 October 2026 at 06:38 UTC

After

19 October 2026 at 14:05 UTC

Effective from

Before

19 October 2026 at 06:38 UTC

After

19 October 2026 at 14:05 UTC

Forecast onset

Before

19 October 2026 at 06:38 UTC

After

19 October 2026 at 14:05 UTC

Message expiry

Before

19 October 2026 at 19:00 UTC

After

20 October 2026 at 02:15 UTC

Forecast end

Before

20 October 2026 at 21:00 UTC

After

22 October 2026 at 00:00 UTC

Official description

Before

…ground level in low-lying areas near shorelines and tidal waterways. For the High Surf Advisory, large breaking waves of 9 to 14 feet in the surf zone. For the Beach Hazards Statement, dangerous rip currents, large breaking waves expected, and strong longshore currents in the surf zone. * WHERE...Hatteras Island. * WHEN...For the Coastal Flood Warning, until 5 PM EDT Tuesday. For the High Surf Advisory, until 6 AM EDT Thursday. For the Beach Hazards Statement, from 8 AM EDT this morning through this evening. * IMPACTS...Up to 2 to 4 feet of inundation above ground level is expected in some areas near shorelines and tidal waterways resulting in an elevated threat of property damage. Flooding will extend inland from the waterfront threatening some homes and businesses. Numerous road closures and flooding of vehicles will be possible. Vulnerable portions of NC-12 may be inundated, especially around high tide. There is a possibility of being stranded on Hatteras Island for multiple days. This could be life threatening if you have an emergency. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water. Dangerous shore break can throw a swimmer or surfer head first into the bottom causing neck and back injuries. Strong longshore currents will create dangerous swimming conditions. * ADDITIONAL DETAILS...This is a long duration event with uncertainty on when conditions will improve. Significant ocean overwash impacts are expected at vulnerable oceanside areas through multiple high tide cycles into the work week. Minor soundside water level rises will also be possible.

After

…ground level in low-lying areas near shorelines and tidal waterways. For the High Surf Advisory, large breaking waves of 10 to 14 feet in the surf zone. For the Beach Hazards Statement, dangerous rip currents, large breaking waves expected, and strong longshore currents in the surf zone. * WHERE...Hatteras Island. * WHEN...For the Coastal Flood Warning, until 8 PM EDT Wednesday. For the High Surf Advisory, until 6 AM EDT Thursday. For the Beach Hazards Statement, until 8 PM EDT this evening. * IMPACTS...Up to 2 to 4 feet of inundation above ground level is expected in some areas near shorelines and tidal waterways resulting in an elevated threat of property damage. Flooding will extend inland from the waterfront threatening some homes and businesses. Numerous road closures and flooding of vehicles will be possible. Vulnerable portions of NC-12 may be inundated, especially around high tide. There is a possibility of being stranded on Hatteras Island for multiple days. This could be life threatening if you have an emergency. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water. Dangerous shore break can throw a swimmer or surfer head first into the bottom causing neck and back injuries. Strong longshore currents will create dangerous swimming conditions. * ADDITIONAL DETAILS...This is a long duration event with uncertainty on when conditions will improve. Significant ocean overwash impacts are expected at vulnerable oceanside areas through multiple high tide cycles into mid week. Minor soundside water level rises will also be possible.

Official instructions

Before

…protect flood-prone property. If travel is required, do not drive around barricades or through water of unknown depth. Swimmers should remain out of the water due to dangerous surf conditions.

After

…protect flood-prone property. If travel is required, do not drive around barricades or through water of unknown depth. Inexperienced swimmers should remain out of the water due to dangerous surf conditions. Life-threatening rip currents. If caught in a rip current, remain calm. Swim in a direction following the shoreline. If tired, float or tread water until out of the rip current. If unable to escape, face the shore and call or wave for help. Shore break occurs when waves break directly on the beach. It is extremely important to protect your head and neck whenever you are in breaking waves by keeping your hands in front of you at all times. Strong longshore currents can sweep swimmers and surfers into rip currents, piers, jetties and other hazardous areas. In many cases, the longshore current is strong enough to prevent swimmers from being able to keep their feet on the bottom making it difficult to return to shore.

External source link

Before

https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.637f108880319418eacf31b5c0e50c6da1a744f1.001.1

After

https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.b961e1c62cdd63c8031317b1ac07aa7b2aa0fbf5.002.1

Bulletin issued: 19 October 2026 at 14:05 UTC

{
  "id": "nws:aac4a7751c751dafeabe5409",
  "authorityId": "urn:oid:2.49.0.1.840.0.b961e1c62cdd63c8031317b1ac07aa7b2aa0fbf5.002.1",
  "sender": "w-nws.webmaster@noaa.gov",
  "references": [
    {
      "identifier": "urn:oid:2.49.0.1.840.0.637f108880319418eacf31b5c0e50c6da1a744f1.001.1",
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    }
  ],
  "category": "weather",
  "title": "Coastal Flood Warning issued October 19 at 10:05AM EDT until October 21 at 8:00PM EDT by NWS Newport/Morehead City NC",
  "eventType": "Coastal Flood Warning",
  "occurredAt": "2026-10-19T14:05:00.000Z",
  "issuedAt": "2026-10-19T14:05:00.000Z",
  "timeBasis": "Bulletin issued",
  "effectiveAt": "2026-10-19T14:05:00.000Z",
  "onsetAt": "2026-10-19T14:05:00.000Z",
  "expiresAt": "2026-10-20T02:15:00.000Z",
  "forecastEndAt": "2026-10-22T00:00:00.000Z",
  "severity": "Severe",
  "urgency": "Expected",
  "certainty": "Likely",
  "messageType": "Update",
  "status": "Source update",
  "place": "Hatteras Island",
  "coordinates": null,
  "issuer": "NWS Newport/Morehead City NC",
  "summary": "Coastal Flood Warning · Hatteras Island. Severe; likely; urgency: expected.",
  "description": "* WHAT...For the Coastal Flood Warning, 2 to 4 feet of inundation\nabove ground level in low-lying areas near shorelines and tidal\nwaterways. For the High Surf Advisory, large breaking waves of\n10 to 14 feet in the surf zone. For the Beach Hazards\nStatement, dangerous rip currents, large breaking waves\nexpected, and strong longshore currents in the surf zone.\n\n* WHERE...Hatteras Island.\n\n* WHEN...For the Coastal Flood Warning, until 8 PM EDT\nWednesday. For the High Surf Advisory, until 6 AM EDT\nThursday. For the Beach Hazards Statement, until 8 PM EDT this\nevening.\n\n* IMPACTS...Up to 2 to 4 feet of inundation above ground level\nis expected in some areas near shorelines and tidal waterways\nresulting in an elevated threat of property damage. Flooding\nwill extend inland from the waterfront threatening some homes\nand businesses. Numerous road closures and flooding of\nvehicles will be possible. Vulnerable portions of NC-12 may be\ninundated, especially around high tide. There is a possibility\nof being stranded on Hatteras Island for multiple days. This\ncould be life threatening if you have an emergency. Dangerous\nswimming and surfing conditions and localized beach erosion.\nRip currents can sweep even the best swimmers away from shore\ninto deeper water. Dangerous shore break can throw a swimmer\nor surfer head first into the bottom causing neck and back\ninjuries. Strong longshore currents will create dangerous\nswimming conditions.\n\n* ADDITIONAL DETAILS...This is a long duration event with\nuncertainty on when conditions will improve. Significant ocean\noverwash impacts are expected at vulnerable oceanside areas\nthrough multiple high tide cycles into mid week. Minor\nsoundside water level rises will also be possible.",
  "instruction": "Take the necessary actions to protect flood-prone property. If\ntravel is required, do not drive around barricades or through\nwater of unknown depth.\n\nInexperienced swimmers should remain out of the water due to\ndangerous surf conditions.\n\nLife-threatening rip currents. If caught in a rip current, remain\ncalm. Swim in a direction following the shoreline. If tired,\nfloat or tread water until out of the rip current. If unable to\nescape, face the shore and call or wave for help.\n\nShore break occurs when waves break directly on the beach. It is\nextremely important to protect your head and neck whenever you\nare in breaking waves by keeping your hands in front of you at\nall times.\n\nStrong longshore currents can sweep swimmers and surfers into rip\ncurrents, piers, jetties and other hazardous areas. In many\ncases, the longshore current is strong enough to prevent swimmers\nfrom being able to keep their feet on the bottom making it\ndifficult to return to shore.",
  "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.b961e1c62cdd63c8031317b1ac07aa7b2aa0fbf5.002.1",
  "source": "nws",
  "sourceName": "NOAA NWS"
}

7 recorded details changed

Title

Before

Coastal Flood Warning issued October 18 at 8:56PM EDT until October 20 at 5:00PM EDT by NWS Newport/Morehead City NC

After

Coastal Flood Warning issued October 19 at 2:38AM EDT until October 20 at 5:00PM EDT by NWS Newport/Morehead City NC

Source updated

Before

19 October 2026 at 00:56 UTC

After

19 October 2026 at 06:38 UTC

Effective from

Before

19 October 2026 at 00:56 UTC

After

19 October 2026 at 06:38 UTC

Forecast onset

Before

19 October 2026 at 00:56 UTC

After

19 October 2026 at 06:38 UTC

Message expiry

Before

19 October 2026 at 13:00 UTC

After

19 October 2026 at 19:00 UTC

Official description

Before

* WHAT...F2 to 4 feet of inundation above ground level expected in low-lying areas near shorelines and tidal waterways. For the High Surf Advisory, large breaking waves of 9 to 14 feet in the surf zone. For the Beach Hazards Statement, dangerous rip currents, large breaking waves expected, and strong longshore currents in the surf zone. * WHERE...Hatteras Island. * WHEN...For the Coastal Flood Warning, until 5 PM EDT Tuesday. For the High Surf Advisory, until 6 AM EDT Thursday. For the Beach Hazards Statement, from 8 AM EDT Monday through Monday evening. * IMPACTS...2 to 4 feet of inundation above ground level is expected in some areas near shorelines and tidal waterways resulting in an elevated threat of property damage. Flooding will extend inland from the waterfront threatening some homes and businesses. Numerous road closures and flooding of vehicles will be possible. Vulnerable portions of NC-12 may be inundated, especially around high tide. There is a possibility of being stranded on Hatteras Island for multiple days. This could be life threatening if you have an emergency. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water. Dangerous shore break can throw a swimmer or surfer head first into the bottom causing neck and back injuries. Strong longshore currents will create dangerous swimming conditions. * ADDITIONAL DETAILS...This is a long duration event with uncertain…

After

* WHAT...For the Coastal Flood Warning, 2 to 4 feet of inundation above ground level in low-lying areas near shorelines and tidal waterways. For the High Surf Advisory, large breaking waves of 9 to 14 feet in the surf zone. For the Beach Hazards Statement, dangerous rip currents, large breaking waves expected, and strong longshore currents in the surf zone. * WHERE...Hatteras Island. * WHEN...For the Coastal Flood Warning, until 5 PM EDT Tuesday. For the High Surf Advisory, until 6 AM EDT Thursday. For the Beach Hazards Statement, from 8 AM EDT this morning through this evening. * IMPACTS...Up to 2 to 4 feet of inundation above ground level is expected in some areas near shorelines and tidal waterways resulting in an elevated threat of property damage. Flooding will extend inland from the waterfront threatening some homes and businesses. Numerous road closures and flooding of vehicles will be possible. Vulnerable portions of NC-12 may be inundated, especially around high tide. There is a possibility of being stranded on Hatteras Island for multiple days. This could be life threatening if you have an emergency. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water. Dangerous shore break can throw a swimmer or surfer head first into the bottom causing neck and back injuries. Strong longshore currents will create dangerous swimming conditions. * ADDITIONAL DETAILS...This is a long duration event with uncertain…

External source link

Before

https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.a71a9dc5710c7eae23f815e464cd23dd69db989e.001.2

After

https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.637f108880319418eacf31b5c0e50c6da1a744f1.001.1

Bulletin issued: 19 October 2026 at 06:38 UTC

{
  "id": "nws:4c517d26b9012ede7ae23fef",
  "authorityId": "urn:oid:2.49.0.1.840.0.637f108880319418eacf31b5c0e50c6da1a744f1.001.1",
  "sender": "w-nws.webmaster@noaa.gov",
  "references": [
    {
      "identifier": "urn:oid:2.49.0.1.840.0.cb161830b749cbd0e733cc365ccc1a651272c8dc.001.2",
      "sender": "w-nws.webmaster@noaa.gov"
    },
    {
      "identifier": "urn:oid:2.49.0.1.840.0.a71a9dc5710c7eae23f815e464cd23dd69db989e.001.2",
      "sender": "w-nws.webmaster@noaa.gov"
    }
  ],
  "category": "weather",
  "title": "Coastal Flood Warning issued October 19 at 2:38AM EDT until October 20 at 5:00PM EDT by NWS Newport/Morehead City NC",
  "eventType": "Coastal Flood Warning",
  "occurredAt": "2026-10-19T06:38:00.000Z",
  "issuedAt": "2026-10-19T06:38:00.000Z",
  "timeBasis": "Bulletin issued",
  "effectiveAt": "2026-10-19T06:38:00.000Z",
  "onsetAt": "2026-10-19T06:38:00.000Z",
  "expiresAt": "2026-10-19T19:00:00.000Z",
  "forecastEndAt": "2026-10-20T21:00:00.000Z",
  "severity": "Severe",
  "urgency": "Expected",
  "certainty": "Likely",
  "messageType": "Update",
  "status": "Source update",
  "place": "Hatteras Island",
  "coordinates": null,
  "issuer": "NWS Newport/Morehead City NC",
  "summary": "Coastal Flood Warning · Hatteras Island. Severe; likely; urgency: expected.",
  "description": "* WHAT...For the Coastal Flood Warning, 2 to 4 feet of inundation\nabove ground level in low-lying areas near shorelines and tidal\nwaterways. For the High Surf Advisory, large breaking waves of 9\nto 14 feet in the surf zone. For the Beach Hazards Statement,\ndangerous rip currents, large breaking waves expected, and\nstrong longshore currents in the surf zone.\n\n* WHERE...Hatteras Island.\n\n* WHEN...For the Coastal Flood Warning, until 5 PM EDT Tuesday.\nFor the High Surf Advisory, until 6 AM EDT Thursday. For the\nBeach Hazards Statement, from 8 AM EDT this morning through\nthis evening.\n\n* IMPACTS...Up to 2 to 4 feet of inundation above ground level is\nexpected in some areas near shorelines and tidal waterways\nresulting in an elevated threat of property damage. Flooding\nwill extend inland from the waterfront threatening some homes\nand businesses. Numerous road closures and flooding of vehicles\nwill be possible. Vulnerable portions of NC-12 may be inundated,\nespecially around high tide. There is a possibility of being\nstranded on Hatteras Island for multiple days. This could be\nlife threatening if you have an emergency. Dangerous swimming\nand surfing conditions and localized beach erosion. Rip currents\ncan sweep even the best swimmers away from shore into deeper\nwater. Dangerous shore break can throw a swimmer or surfer head\nfirst into the bottom causing neck and back injuries. Strong\nlongshore currents will create dangerous swimming conditions.\n\n* ADDITIONAL DETAILS...This is a long duration event with\nuncertainty on when conditions will improve. Significant ocean\noverwash impacts are expected at vulnerable oceanside areas\nthrough multiple high tide cycles into the work week. Minor\nsoundside water level rises will also be possible.",
  "instruction": "Take the necessary actions to protect flood-prone property. If\ntravel is required, do not drive around barricades or through\nwater of unknown depth.\n\nSwimmers should remain out of the water due to dangerous surf\nconditions.",
  "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.637f108880319418eacf31b5c0e50c6da1a744f1.001.1",
  "source": "nws",
  "sourceName": "NOAA NWS"
}

7 recorded details changed

Title

Before

Coastal Flood Warning issued October 18 at 4:04PM EDT until October 20 at 5:00PM EDT by NWS Newport/Morehead City NC

After

Coastal Flood Warning issued October 18 at 8:56PM EDT until October 20 at 5:00PM EDT by NWS Newport/Morehead City NC

Source updated

Before

18 October 2026 at 20:04 UTC

After

19 October 2026 at 00:56 UTC

Effective from

Before

18 October 2026 at 20:04 UTC

After

19 October 2026 at 00:56 UTC

Forecast onset

Before

18 October 2026 at 20:04 UTC

After

19 October 2026 at 00:56 UTC

Message expiry

Before

19 October 2026 at 08:15 UTC

After

19 October 2026 at 13:00 UTC

Official description

Before

* WHAT...For the Coastal Flood Warning, 2 to 4 feet of inundation above ground level expected in low-lying areas near shorelines and tidal waterways. For the High Surf Advisory, large breaking waves of 9 to 14 feet in the surf zone. For the Beach Hazards Statement, dangerous rip currents, large breaking waves, and strong longshore currents in the surf zone. * WHERE...Hatteras Island. * WHEN...For the High Surf Advisory, until 6 AM EDT Thursday. For the Coastal Flood Warning, until 5 PM EDT Tuesday. For the Beach Hazards Statement, until 8 PM EDT this evening. * IMPACTS...2 to 4 feet of inundation above ground level is expected in some areas near shorelines and tidal waterways resulting in an elevated threat of property damage. Flooding will extend inland from the waterfront threatening some homes and businesses. Numerous road closures and flooding of vehicles will be possible. Vulnerable portions of NC-12 may be inundated, especially around high tide. There is a possibility of being stranded on Hatteras Island for multiple days. This could be life threatening if you have an emergency. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water. Dangerous shore break can throw a swimmer or surfer head first into the bottom causing neck and back injuries. Strong longshore currents will create dangerous swimming conditions. * ADDITIONAL DETAILS...This is a long duration event with uncertain…

After

* WHAT...F2 to 4 feet of inundation above ground level expected in low-lying areas near shorelines and tidal waterways. For the High Surf Advisory, large breaking waves of 9 to 14 feet in the surf zone. For the Beach Hazards Statement, dangerous rip currents, large breaking waves expected, and strong longshore currents in the surf zone. * WHERE...Hatteras Island. * WHEN...For the Coastal Flood Warning, until 5 PM EDT Tuesday. For the High Surf Advisory, until 6 AM EDT Thursday. For the Beach Hazards Statement, from 8 AM EDT Monday through Monday evening. * IMPACTS...2 to 4 feet of inundation above ground level is expected in some areas near shorelines and tidal waterways resulting in an elevated threat of property damage. Flooding will extend inland from the waterfront threatening some homes and businesses. Numerous road closures and flooding of vehicles will be possible. Vulnerable portions of NC-12 may be inundated, especially around high tide. There is a possibility of being stranded on Hatteras Island for multiple days. This could be life threatening if you have an emergency. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water. Dangerous shore break can throw a swimmer or surfer head first into the bottom causing neck and back injuries. Strong longshore currents will create dangerous swimming conditions. * ADDITIONAL DETAILS...This is a long duration event with uncertain…

External source link

Before

https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.cb161830b749cbd0e733cc365ccc1a651272c8dc.001.2

After

https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.a71a9dc5710c7eae23f815e464cd23dd69db989e.001.2

Bulletin issued: 19 October 2026 at 00:56 UTC

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  "authorityId": "urn:oid:2.49.0.1.840.0.a71a9dc5710c7eae23f815e464cd23dd69db989e.001.2",
  "sender": "w-nws.webmaster@noaa.gov",
  "references": [
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    {
      "identifier": "urn:oid:2.49.0.1.840.0.cb161830b749cbd0e733cc365ccc1a651272c8dc.001.2",
      "sender": "w-nws.webmaster@noaa.gov"
    }
  ],
  "category": "weather",
  "title": "Coastal Flood Warning issued October 18 at 8:56PM EDT until October 20 at 5:00PM EDT by NWS Newport/Morehead City NC",
  "eventType": "Coastal Flood Warning",
  "occurredAt": "2026-10-19T00:56:00.000Z",
  "issuedAt": "2026-10-19T00:56:00.000Z",
  "timeBasis": "Bulletin issued",
  "effectiveAt": "2026-10-19T00:56:00.000Z",
  "onsetAt": "2026-10-19T00:56:00.000Z",
  "expiresAt": "2026-10-19T13:00:00.000Z",
  "forecastEndAt": "2026-10-20T21:00:00.000Z",
  "severity": "Severe",
  "urgency": "Expected",
  "certainty": "Likely",
  "messageType": "Update",
  "status": "Source update",
  "place": "Hatteras Island",
  "coordinates": null,
  "issuer": "NWS Newport/Morehead City NC",
  "summary": "Coastal Flood Warning · Hatteras Island. Severe; likely; urgency: expected.",
  "description": "* WHAT...F2 to 4 feet of inundation above ground level expected in\nlow-lying areas near shorelines and tidal waterways. For the\nHigh Surf Advisory, large breaking waves of 9 to 14 feet in the\nsurf zone. For the Beach Hazards Statement, dangerous rip\ncurrents, large breaking waves expected, and strong longshore\ncurrents in the surf zone.\n\n* WHERE...Hatteras Island.\n\n* WHEN...For the Coastal Flood Warning, until 5 PM EDT Tuesday.\nFor the High Surf Advisory, until 6 AM EDT Thursday. For the\nBeach Hazards Statement, from 8 AM EDT Monday through Monday\nevening.\n\n* IMPACTS...2 to 4 feet of inundation above ground level is\nexpected in some areas near shorelines and tidal waterways\nresulting in an elevated threat of property damage. Flooding\nwill extend inland from the waterfront threatening some homes\nand businesses. Numerous road closures and flooding of vehicles\nwill be possible. Vulnerable portions of NC-12 may be inundated,\nespecially around high tide. There is a possibility of being\nstranded on Hatteras Island for multiple days. This could be\nlife threatening if you have an emergency. Dangerous swimming and surfing conditions\nand localized beach erosion. Rip currents can sweep even the\nbest swimmers away from shore into deeper water. Dangerous\nshore break can throw a swimmer or surfer head first into the\nbottom causing neck and back injuries. Strong longshore\ncurrents will create dangerous swimming conditions.\n\n* ADDITIONAL DETAILS...This is a long duration event with\nuncertainty on when conditions will improve. Significant ocean\noverwash impacts are expected at vulnerable oceanside areas\nthrough multiple high tide cycles into the work week. Minor\nsoundside water level rises will also be possible.",
  "instruction": "Take the necessary actions to protect flood-prone property. If\ntravel is required, do not drive around barricades or through\nwater of unknown depth.\n\nSwimmers should remain out of the water due to dangerous surf\nconditions.",
  "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.a71a9dc5710c7eae23f815e464cd23dd69db989e.001.2",
  "source": "nws",
  "sourceName": "NOAA NWS"
}

7 recorded details changed

Title

Before

Coastal Flood Warning issued October 18 at 11:02AM EDT until October 20 at 5:00PM EDT by NWS Newport/Morehead City NC

After

Coastal Flood Warning issued October 18 at 4:04PM EDT until October 20 at 5:00PM EDT by NWS Newport/Morehead City NC

Source updated

Before

18 October 2026 at 15:02 UTC

After

18 October 2026 at 20:04 UTC

Effective from

Before

18 October 2026 at 15:02 UTC

After

18 October 2026 at 20:04 UTC

Forecast onset

Before

18 October 2026 at 15:02 UTC

After

18 October 2026 at 20:04 UTC

Message expiry

Before

19 October 2026 at 03:15 UTC

After

19 October 2026 at 08:15 UTC

Official description

Before

…ts, large breaking waves, and strong longshore currents in the surf zone. * WHERE...Hatteras Island. * WHEN...For the Coastal Flood Warning, until 5 PM EDT Tuesday. For the Beach Hazards Statement, through Sunday evening. * IMPACTS...2 to 4 feet of inundation above ground level is expected in some areas near shorelines and tidal waterways resulting in an elevated threat of property damage. Flooding will extend inland from the waterfront threatening some homes and businesses. Numerous road closures and flooding of vehicles will be possible. Vulnerable portions of NC-12 may be inundated, especially around high tide. There is a possibility of being stranded on Hatteras Island for multiple days. This could be life threatening if you have an emergency. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water. Dangerous shore break can throw a swimmer or surfer head first into the bottom causing neck and back injuries. Strong longshore currents will create dangerous swimming conditions. * ADDITIONAL DETAILS...This has the potential to be a long duration event bringing more significant ocean overwash impacts to vulnerable oceanside areas through multiple high tide cycles into the work week. Minor soundside water level rises will also be possible.

After

…ts, large breaking waves, and strong longshore currents in the surf zone. * WHERE...Hatteras Island. * WHEN...For the High Surf Advisory, until 6 AM EDT Thursday. For the Coastal Flood Warning, until 5 PM EDT Tuesday. For the Beach Hazards Statement, until 8 PM EDT this evening. * IMPACTS...2 to 4 feet of inundation above ground level is expected in some areas near shorelines and tidal waterways resulting in an elevated threat of property damage. Flooding will extend inland from the waterfront threatening some homes and businesses. Numerous road closures and flooding of vehicles will be possible. Vulnerable portions of NC-12 may be inundated, especially around high tide. There is a possibility of being stranded on Hatteras Island for multiple days. This could be life threatening if you have an emergency. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water. Dangerous shore break can throw a swimmer or surfer head first into the bottom causing neck and back injuries. Strong longshore currents will create dangerous swimming conditions. * ADDITIONAL DETAILS...This is a long duration event with uncertainty on when conditions will improve. Significant ocean overwash impacts are expected at vulnerable oceanside areas through multiple high tide cycles into the work week. Minor soundside water level rises will also be possible.

External source link

Before

https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.0fa2b1cf35c0ffa63c715482f0e3077ecdd92f31.001.1

After

https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.cb161830b749cbd0e733cc365ccc1a651272c8dc.001.2

Bulletin issued: 18 October 2026 at 20:04 UTC

{
  "id": "nws:c457856dc3c809c6a469073b",
  "authorityId": "urn:oid:2.49.0.1.840.0.cb161830b749cbd0e733cc365ccc1a651272c8dc.001.2",
  "sender": "w-nws.webmaster@noaa.gov",
  "references": [
    {
      "identifier": "urn:oid:2.49.0.1.840.0.0fa2b1cf35c0ffa63c715482f0e3077ecdd92f31.001.1",
      "sender": "w-nws.webmaster@noaa.gov"
    }
  ],
  "category": "weather",
  "title": "Coastal Flood Warning issued October 18 at 4:04PM EDT until October 20 at 5:00PM EDT by NWS Newport/Morehead City NC",
  "eventType": "Coastal Flood Warning",
  "occurredAt": "2026-10-18T20:04:00.000Z",
  "issuedAt": "2026-10-18T20:04:00.000Z",
  "timeBasis": "Bulletin issued",
  "effectiveAt": "2026-10-18T20:04:00.000Z",
  "onsetAt": "2026-10-18T20:04:00.000Z",
  "expiresAt": "2026-10-19T08:15:00.000Z",
  "forecastEndAt": "2026-10-20T21:00:00.000Z",
  "severity": "Severe",
  "urgency": "Expected",
  "certainty": "Likely",
  "messageType": "Update",
  "status": "Source update",
  "place": "Hatteras Island",
  "coordinates": null,
  "issuer": "NWS Newport/Morehead City NC",
  "summary": "Coastal Flood Warning · Hatteras Island. Severe; likely; urgency: expected.",
  "description": "* WHAT...For the Coastal Flood Warning, 2 to 4 feet of inundation\nabove ground level expected in low-lying areas near shorelines\nand tidal waterways. For the High Surf Advisory, large breaking\nwaves of 9 to 14 feet in the surf zone. For the Beach Hazards\nStatement, dangerous rip currents, large breaking waves, and\nstrong longshore currents in the surf zone.\n\n* WHERE...Hatteras Island.\n\n* WHEN...For the High Surf Advisory, until 6 AM EDT Thursday.\nFor the Coastal Flood Warning, until 5 PM EDT Tuesday. For the\nBeach Hazards Statement, until 8 PM EDT this evening.\n\n* IMPACTS...2 to 4 feet of inundation above ground level is\nexpected in some areas near shorelines and tidal waterways\nresulting in an elevated threat of property damage. Flooding\nwill extend inland from the waterfront threatening some homes\nand businesses. Numerous road closures and flooding of vehicles\nwill be possible. Vulnerable portions of NC-12 may be inundated,\nespecially around high tide. There is a possibility of being\nstranded on Hatteras Island for multiple days. This could be\nlife threatening if you have an emergency. Dangerous swimming\nand surfing conditions and localized beach erosion. Rip currents\ncan sweep even the best swimmers away from shore into deeper\nwater. Dangerous shore break can throw a swimmer or surfer head\nfirst into the bottom causing neck and back injuries. Strong\nlongshore currents will create dangerous swimming conditions.\n\n* ADDITIONAL DETAILS...This is a long duration event with\nuncertainty on when conditions will improve. Significant ocean\noverwash impacts are expected at vulnerable oceanside areas\nthrough multiple high tide cycles into the work week. Minor\nsoundside water level rises will also be possible.",
  "instruction": "Take the necessary actions to protect flood-prone property. If\ntravel is required, do not drive around barricades or through\nwater of unknown depth.\n\nSwimmers should remain out of the water due to dangerous surf\nconditions.",
  "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.cb161830b749cbd0e733cc365ccc1a651272c8dc.001.2",
  "source": "nws",
  "sourceName": "NOAA NWS"
}

7 recorded details changed

Title

Before

Coastal Flood Warning issued October 18 at 3:24AM EDT until October 20 at 5:00PM EDT by NWS Newport/Morehead City NC

After

Coastal Flood Warning issued October 18 at 11:02AM EDT until October 20 at 5:00PM EDT by NWS Newport/Morehead City NC

Source updated

Before

18 October 2026 at 07:24 UTC

After

18 October 2026 at 15:02 UTC

Effective from

Before

18 October 2026 at 07:24 UTC

After

18 October 2026 at 15:02 UTC

Forecast onset

Before

18 October 2026 at 07:24 UTC

After

18 October 2026 at 15:02 UTC

Message expiry

Before

18 October 2026 at 19:30 UTC

After

19 October 2026 at 03:15 UTC

Official description

Before

* WHAT...For the Coastal Flood Warning, 2 to 4 feet of inundation above ground level expected in low- lying areas near shorelines and tidal waterways. For the High Surf Advisory, large breaking waves of 9 to 14 feet in the surf zone. For the Beach Hazards Statement, dangerous rip currents, large breaking waves, and strong longshore currents in the surf zone. * WHERE...Hatteras Island. * WHEN...For the Coastal Flood Warning, until 5 PM EDT Tuesday. For the Beach Hazards Statement, from Sunday morning through Sunday evening. * IMPACTS...2 to 4 feet of inundation above ground level is expected in some areas near shorelines and tidal waterways resulting in an elevated threat of property damage. Flooding will extend inland from the waterfront threatening some homes and businesses. Numerous road closures and flooding of vehicles will be possible. Vulnerable portions of NC-12 may be inundated, especially around high tide. There is a possibility of being stranded on Hatteras Island for multiple days. This could be life threatening if you have an emergency. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water. Dangerous shore break can throw a swimmer or surfer head first into the bottom causing neck and back injuries. Strong longshore currents will create dangerous swimming conditions. * ADDITIONAL DETAILS...This has the potential to be a long duration event bringing more significant ocean overwash impacts to vulnerable oceanside areas through multiple high tide cycles into the work week. Minor soundside water level rises will also be possible.

After

* WHAT...For the Coastal Flood Warning, 2 to 4 feet of inundation above ground level expected in low-lying areas near shorelines and tidal waterways. For the High Surf Advisory, large breaking waves of 9 to 14 feet in the surf zone. For the Beach Hazards Statement, dangerous rip currents, large breaking waves, and strong longshore currents in the surf zone. * WHERE...Hatteras Island. * WHEN...For the Coastal Flood Warning, until 5 PM EDT Tuesday. For the Beach Hazards Statement, through Sunday evening. * IMPACTS...2 to 4 feet of inundation above ground level is expected in some areas near shorelines and tidal waterways resulting in an elevated threat of property damage. Flooding will extend inland from the waterfront threatening some homes and businesses. Numerous road closures and flooding of vehicles will be possible. Vulnerable portions of NC-12 may be inundated, especially around high tide. There is a possibility of being stranded on Hatteras Island for multiple days. This could be life threatening if you have an emergency. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water. Dangerous shore break can throw a swimmer or surfer head first into the bottom causing neck and back injuries. Strong longshore currents will create dangerous swimming conditions. * ADDITIONAL DETAILS...This has the potential to be a long duration event bringing more significant ocean overwash impacts to vulnerable oceanside areas through multiple high tide cycles into the work week. Minor soundside water level rises will also be possible.

External source link

Before

https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.523cfd40838f89a4c2dee3d1c22dbaad7c188f65.001.1

After

https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.0fa2b1cf35c0ffa63c715482f0e3077ecdd92f31.001.1

Bulletin issued: 18 October 2026 at 15:02 UTC

{
  "id": "nws:f05c3e03037ed1771d51b0f8",
  "authorityId": "urn:oid:2.49.0.1.840.0.0fa2b1cf35c0ffa63c715482f0e3077ecdd92f31.001.1",
  "sender": "w-nws.webmaster@noaa.gov",
  "references": [
    {
      "identifier": "urn:oid:2.49.0.1.840.0.523cfd40838f89a4c2dee3d1c22dbaad7c188f65.001.1",
      "sender": "w-nws.webmaster@noaa.gov"
    }
  ],
  "category": "weather",
  "title": "Coastal Flood Warning issued October 18 at 11:02AM EDT until October 20 at 5:00PM EDT by NWS Newport/Morehead City NC",
  "eventType": "Coastal Flood Warning",
  "occurredAt": "2026-10-18T15:02:00.000Z",
  "issuedAt": "2026-10-18T15:02:00.000Z",
  "timeBasis": "Bulletin issued",
  "effectiveAt": "2026-10-18T15:02:00.000Z",
  "onsetAt": "2026-10-18T15:02:00.000Z",
  "expiresAt": "2026-10-19T03:15:00.000Z",
  "forecastEndAt": "2026-10-20T21:00:00.000Z",
  "severity": "Severe",
  "urgency": "Expected",
  "certainty": "Likely",
  "messageType": "Update",
  "status": "Source update",
  "place": "Hatteras Island",
  "coordinates": null,
  "issuer": "NWS Newport/Morehead City NC",
  "summary": "Coastal Flood Warning · Hatteras Island. Severe; likely; urgency: expected.",
  "description": "* WHAT...For the Coastal Flood Warning, 2 to 4 feet of inundation\nabove ground level expected in low-lying areas near shorelines\nand tidal waterways. For the High Surf Advisory, large breaking\nwaves of 9 to 14 feet in the surf zone. For the Beach Hazards\nStatement, dangerous rip currents, large breaking waves, and\nstrong longshore currents in the surf zone.\n\n* WHERE...Hatteras Island.\n\n* WHEN...For the Coastal Flood Warning, until 5 PM EDT Tuesday.\nFor the Beach Hazards Statement, through Sunday evening.\n\n* IMPACTS...2 to 4 feet of inundation above ground level is\nexpected in some areas near shorelines and tidal waterways\nresulting in an elevated threat of property damage. Flooding\nwill extend inland from the waterfront threatening some homes\nand businesses. Numerous road closures and flooding of\nvehicles will be possible. Vulnerable portions of NC-12 may be\ninundated, especially around high tide. There is a possibility\nof being stranded on Hatteras Island for multiple days. This\ncould be life threatening if you have an emergency. Dangerous\nswimming and surfing conditions and localized beach erosion.\nRip currents can sweep even the best swimmers away from shore\ninto deeper water. Dangerous shore break can throw a swimmer\nor surfer head first into the bottom causing neck and back\ninjuries. Strong longshore currents will create dangerous\nswimming conditions.\n\n* ADDITIONAL DETAILS...This has the potential to be a long\nduration event bringing more significant ocean overwash\nimpacts to vulnerable oceanside areas through multiple high\ntide cycles into the work week. Minor soundside water level\nrises will also be possible.",
  "instruction": "Take the necessary actions to protect flood-prone property. If\ntravel is required, do not drive around barricades or through\nwater of unknown depth.\n\nSwimmers should remain out of the water due to dangerous surf\nconditions.",
  "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.0fa2b1cf35c0ffa63c715482f0e3077ecdd92f31.001.1",
  "source": "nws",
  "sourceName": "NOAA NWS"
}

7 recorded details changed

Title

Before

Coastal Flood Warning issued October 17 at 8:33PM EDT until October 20 at 5:00PM EDT by NWS Newport/Morehead City NC

After

Coastal Flood Warning issued October 18 at 3:24AM EDT until October 20 at 5:00PM EDT by NWS Newport/Morehead City NC

Source updated

Before

18 October 2026 at 00:33 UTC

After

18 October 2026 at 07:24 UTC

Effective from

Before

18 October 2026 at 00:33 UTC

After

18 October 2026 at 07:24 UTC

Forecast onset

Before

18 October 2026 at 00:33 UTC

After

18 October 2026 at 07:24 UTC

Message expiry

Before

18 October 2026 at 12:45 UTC

After

18 October 2026 at 19:30 UTC

Official description

Before

…ected in low- lying areas near shorelines and tidal waterways. For the High Surf Advisory, large breaking waves of 9 to 13 feet in the surf zone. For the Beach Hazards Statement, dangerous rip currents, large breaking waves, and strong longshore currents in the surf zone. * WHERE...Hatteras Island. * WHEN...For the Coastal Flood Warning, until 5 PM EDT Tuesday. For the Beach Hazards Statement, from Sunday morning through Sunday evening. * IMPACTS...2 to 4 feet of inundation above ground level is expected in some areas near shorelines and tidal waterways resulting in an elevated threat of property damage. Flooding will extend inland from the waterfront threatening some homes and businesses. Numerous road closures and flooding of vehicles will be possible. Vulnerable portions of NC-12 may be inundated, especially around high tide. There is a possibility of being stranded on Hatteras Island for multiple days. This could be life threatening if you have an emergency. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water. Dangerous shore break can throw a swimmer or surfer head first into the bottom causing neck and back injuries. Strong longshore currents will create dangerous swimming conditions. * ADDITIONAL DETAILS...This has the potential to be a long duration event bringing more significant ocean overwash impacts to vulnerable oceanside areas through multiple high tide cycles into next week. Minor soundside water level rises will also be possible.

After

…ected in low- lying areas near shorelines and tidal waterways. For the High Surf Advisory, large breaking waves of 9 to 14 feet in the surf zone. For the Beach Hazards Statement, dangerous rip currents, large breaking waves, and strong longshore currents in the surf zone. * WHERE...Hatteras Island. * WHEN...For the Coastal Flood Warning, until 5 PM EDT Tuesday. For the Beach Hazards Statement, from Sunday morning through Sunday evening. * IMPACTS...2 to 4 feet of inundation above ground level is expected in some areas near shorelines and tidal waterways resulting in an elevated threat of property damage. Flooding will extend inland from the waterfront threatening some homes and businesses. Numerous road closures and flooding of vehicles will be possible. Vulnerable portions of NC-12 may be inundated, especially around high tide. There is a possibility of being stranded on Hatteras Island for multiple days. This could be life threatening if you have an emergency. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water. Dangerous shore break can throw a swimmer or surfer head first into the bottom causing neck and back injuries. Strong longshore currents will create dangerous swimming conditions. * ADDITIONAL DETAILS...This has the potential to be a long duration event bringing more significant ocean overwash impacts to vulnerable oceanside areas through multiple high tide cycles into the work week. Minor soundside water level rises will also be possible.

External source link

Before

https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.13ae7e1da47230cfff91b99011363c9ace051d59.001.1

After

https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.523cfd40838f89a4c2dee3d1c22dbaad7c188f65.001.1

Bulletin issued: 18 October 2026 at 07:24 UTC

{
  "id": "nws:7c0b27bb06ee4abaa9bd7194",
  "authorityId": "urn:oid:2.49.0.1.840.0.523cfd40838f89a4c2dee3d1c22dbaad7c188f65.001.1",
  "sender": "w-nws.webmaster@noaa.gov",
  "references": [
    {
      "identifier": "urn:oid:2.49.0.1.840.0.b0ace643ad96eb8e139c9106400a2f229ef03ece.002.1",
      "sender": "w-nws.webmaster@noaa.gov"
    },
    {
      "identifier": "urn:oid:2.49.0.1.840.0.1c2331befea2bbe6962538ac28872fa4c0a0a9d8.001.3",
      "sender": "w-nws.webmaster@noaa.gov"
    },
    {
      "identifier": "urn:oid:2.49.0.1.840.0.13ae7e1da47230cfff91b99011363c9ace051d59.001.1",
      "sender": "w-nws.webmaster@noaa.gov"
    }
  ],
  "category": "weather",
  "title": "Coastal Flood Warning issued October 18 at 3:24AM EDT until October 20 at 5:00PM EDT by NWS Newport/Morehead City NC",
  "eventType": "Coastal Flood Warning",
  "occurredAt": "2026-10-18T07:24:00.000Z",
  "issuedAt": "2026-10-18T07:24:00.000Z",
  "timeBasis": "Bulletin issued",
  "effectiveAt": "2026-10-18T07:24:00.000Z",
  "onsetAt": "2026-10-18T07:24:00.000Z",
  "expiresAt": "2026-10-18T19:30:00.000Z",
  "forecastEndAt": "2026-10-20T21:00:00.000Z",
  "severity": "Severe",
  "urgency": "Expected",
  "certainty": "Likely",
  "messageType": "Update",
  "status": "Source update",
  "place": "Hatteras Island",
  "coordinates": null,
  "issuer": "NWS Newport/Morehead City NC",
  "summary": "Coastal Flood Warning · Hatteras Island. Severe; likely; urgency: expected.",
  "description": "* WHAT...For the Coastal Flood Warning, 2 to 4 feet of\ninundation above ground level expected in low- lying areas\nnear shorelines and tidal waterways. For the High Surf\nAdvisory, large breaking waves of 9 to 14 feet in the surf\nzone. For the Beach Hazards Statement, dangerous rip currents,\nlarge breaking waves, and strong longshore currents in the\nsurf zone.\n\n* WHERE...Hatteras Island.\n\n* WHEN...For the Coastal Flood Warning, until 5 PM EDT Tuesday.\nFor the Beach Hazards Statement, from Sunday morning through\nSunday evening.\n\n* IMPACTS...2 to 4 feet of inundation above ground level is\nexpected in some areas near shorelines and tidal waterways\nresulting in an elevated threat of property damage. Flooding\nwill extend inland from the waterfront threatening some homes\nand businesses. Numerous road closures and flooding of\nvehicles will be possible. Vulnerable portions of NC-12 may be\ninundated, especially around high tide. There is a possibility\nof being stranded on Hatteras Island for multiple days. This\ncould be life threatening if you have an emergency. Dangerous\nswimming and surfing conditions and localized beach erosion.\nRip currents can sweep even the best swimmers away from shore\ninto deeper water. Dangerous shore break can throw a swimmer\nor surfer head first into the bottom causing neck and back\ninjuries. Strong longshore currents will create dangerous\nswimming conditions.\n\n* ADDITIONAL DETAILS...This has the potential to be a long\nduration event bringing more significant ocean overwash impacts\nto vulnerable oceanside areas through multiple high tide cycles\ninto the work week. Minor soundside water level rises will also\nbe possible.",
  "instruction": "Take the necessary actions to protect flood-prone property. If\ntravel is required, do not drive around barricades or through\nwater of unknown depth.\n\nSwimmers should remain out of the water due to dangerous surf\nconditions.",
  "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.523cfd40838f89a4c2dee3d1c22dbaad7c188f65.001.1",
  "source": "nws",
  "sourceName": "NOAA NWS"
}

7 recorded details changed

Title

Before

Coastal Flood Warning issued October 17 at 7:40PM EDT until October 20 at 5:00PM EDT by NWS Newport/Morehead City NC

After

Coastal Flood Warning issued October 17 at 8:33PM EDT until October 20 at 5:00PM EDT by NWS Newport/Morehead City NC

Source updated

Before

17 October 2026 at 23:40 UTC

After

18 October 2026 at 00:33 UTC

Effective from

Before

17 October 2026 at 23:40 UTC

After

18 October 2026 at 00:33 UTC

Forecast onset

Before

17 October 2026 at 23:40 UTC

After

18 October 2026 at 00:33 UTC

Message expiry

Before

18 October 2026 at 11:45 UTC

After

18 October 2026 at 12:45 UTC

Official description

Before

* WHAT...For the Coastal Flood Warning, 2 to 4 feet of inundation above ground level expected in low- lying areas near shorelines and tidal waterways. For the High Surf Advisory, large breaking waves of 9 to 13 feet in the surf zone. For the Beach Hazards Statement, dangerous rip currents, large breaking waves, and strong longshore currents in the surf zone. * WHERE...Hatteras Island. * WHEN...For the Coastal Flood Warning, until 5 PM EDT Tuesday. For the Beach Hazards Statement, from Sunday morning through Sunday evening. * IMPACTS...2 to 4 feet of inundation above ground level is expected in some areas near shorelines and tidal waterways resulting in an elevated threat of property damage. Flooding will extend inland from the waterfront threatening some homes and businesses. Numerous road closures and flooding of vehicles will be possible. Vulnerable portions of NC-12 may be inundated, especially around high tide. There is a possibility of being stranded on Hatteras Island for multiple days. This could be life threatening if you have an emergency. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water. Dangerous shore break can throw a swimmer or surfer head first into the bottom causing neck and back injuries. Strong longshore currents will create dangerous swimming conditions. * ADDITIONAL DETAILS...This has the potential to be a long duration event bringing more significant ocean overwash impacts to vulnerable oceanside areas through multiple high tide cycles into next week. Minor soundside water level rises will also be possible.

After

* WHAT...For the Coastal Flood Warning, 2 to 4 feet of inundation above ground level expected in low- lying areas near shorelines and tidal waterways. For the High Surf Advisory, large breaking waves of 9 to 13 feet in the surf zone. For the Beach Hazards Statement, dangerous rip currents, large breaking waves, and strong longshore currents in the surf zone. * WHERE...Hatteras Island. * WHEN...For the Coastal Flood Warning, until 5 PM EDT Tuesday. For the Beach Hazards Statement, from Sunday morning through Sunday evening. * IMPACTS...2 to 4 feet of inundation above ground level is expected in some areas near shorelines and tidal waterways resulting in an elevated threat of property damage. Flooding will extend inland from the waterfront threatening some homes and businesses. Numerous road closures and flooding of vehicles will be possible. Vulnerable portions of NC-12 may be inundated, especially around high tide. There is a possibility of being stranded on Hatteras Island for multiple days. This could be life threatening if you have an emergency. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water. Dangerous shore break can throw a swimmer or surfer head first into the bottom causing neck and back injuries. Strong longshore currents will create dangerous swimming conditions. * ADDITIONAL DETAILS...This has the potential to be a long duration event bringing more significant ocean overwash impacts to vulnerable oceanside areas through multiple high tide cycles into next week. Minor soundside water level rises will also be possible.

External source link

Before

https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.1c2331befea2bbe6962538ac28872fa4c0a0a9d8.001.3

After

https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.13ae7e1da47230cfff91b99011363c9ace051d59.001.1

Bulletin issued: 18 October 2026 at 00:33 UTC

{
  "id": "nws:eff0af82172b7e58391b027a",
  "authorityId": "urn:oid:2.49.0.1.840.0.13ae7e1da47230cfff91b99011363c9ace051d59.001.1",
  "sender": "w-nws.webmaster@noaa.gov",
  "references": [
    {
      "identifier": "urn:oid:2.49.0.1.840.0.b0ace643ad96eb8e139c9106400a2f229ef03ece.002.1",
      "sender": "w-nws.webmaster@noaa.gov"
    },
    {
      "identifier": "urn:oid:2.49.0.1.840.0.1c2331befea2bbe6962538ac28872fa4c0a0a9d8.001.3",
      "sender": "w-nws.webmaster@noaa.gov"
    }
  ],
  "category": "weather",
  "title": "Coastal Flood Warning issued October 17 at 8:33PM EDT until October 20 at 5:00PM EDT by NWS Newport/Morehead City NC",
  "eventType": "Coastal Flood Warning",
  "occurredAt": "2026-10-18T00:33:00.000Z",
  "issuedAt": "2026-10-18T00:33:00.000Z",
  "timeBasis": "Bulletin issued",
  "effectiveAt": "2026-10-18T00:33:00.000Z",
  "onsetAt": "2026-10-18T00:33:00.000Z",
  "expiresAt": "2026-10-18T12:45:00.000Z",
  "forecastEndAt": "2026-10-20T21:00:00.000Z",
  "severity": "Severe",
  "urgency": "Expected",
  "certainty": "Likely",
  "messageType": "Update",
  "status": "Source update",
  "place": "Hatteras Island",
  "coordinates": null,
  "issuer": "NWS Newport/Morehead City NC",
  "summary": "Coastal Flood Warning · Hatteras Island. Severe; likely; urgency: expected.",
  "description": "* WHAT...For the Coastal Flood Warning, 2 to 4 feet of\ninundation above ground level expected in low- lying areas\nnear shorelines and tidal waterways. For the High Surf\nAdvisory, large breaking waves of 9 to 13 feet in the surf\nzone. For the Beach Hazards Statement, dangerous rip currents,\nlarge breaking waves, and strong longshore currents in the\nsurf zone.\n\n* WHERE...Hatteras Island.\n\n* WHEN...For the Coastal Flood Warning, until 5 PM EDT Tuesday.\nFor the Beach Hazards Statement, from Sunday morning through\nSunday evening.\n\n* IMPACTS...2 to 4 feet of inundation above ground level is\nexpected in some areas near shorelines and tidal waterways\nresulting in an elevated threat of property damage. Flooding\nwill extend inland from the waterfront threatening some homes\nand businesses. Numerous road closures and flooding of\nvehicles will be possible. Vulnerable portions of NC-12 may be\ninundated, especially around high tide. There is a possibility\nof being stranded on Hatteras Island for multiple days. This\ncould be life threatening if you have an emergency. Dangerous\nswimming and surfing conditions and localized beach erosion.\nRip currents can sweep even the best swimmers away from shore\ninto deeper water. Dangerous shore break can throw a swimmer\nor surfer head first into the bottom causing neck and back\ninjuries. Strong longshore currents will create dangerous\nswimming conditions.\n\n* ADDITIONAL DETAILS...This has the potential to be a long\nduration event bringing more significant ocean overwash\nimpacts to vulnerable oceanside areas through multiple high\ntide cycles into next week. Minor soundside water level rises\nwill also be possible.",
  "instruction": "Take the necessary actions to protect flood-prone property. If\ntravel is required, do not drive around barricades or through\nwater of unknown depth.\n\nSwimmers should remain out of the water due to dangerous surf\nconditions.",
  "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.13ae7e1da47230cfff91b99011363c9ace051d59.001.1",
  "source": "nws",
  "sourceName": "NOAA NWS"
}

8 recorded details changed

Title

Before

Coastal Flood Warning issued October 17 at 3:46PM EDT until October 20 at 5:00PM EDT by NWS Newport/Morehead City NC

After

Coastal Flood Warning issued October 17 at 7:40PM EDT until October 20 at 5:00PM EDT by NWS Newport/Morehead City NC

Source updated

Before

17 October 2026 at 19:46 UTC

After

17 October 2026 at 23:40 UTC

Effective from

Before

17 October 2026 at 19:46 UTC

After

17 October 2026 at 23:40 UTC

Forecast onset

Before

17 October 2026 at 21:00 UTC

After

17 October 2026 at 23:40 UTC

Message expiry

Before

18 October 2026 at 10:00 UTC

After

18 October 2026 at 11:45 UTC

Official description

Before

* WHAT...For the Beach Hazards Statement, dangerous rip currents, large breaking waves expected, and strong longshore currents in the surf zone. For the High Surf Advisory, large breaking waves of 8 to 14 feet expected in the surf zone. For the Coastal Flood Warning, 2 to 4 feet of inundation above ground level expected in low- lying areas near shorelines and tidal waterways. * WHERE...Hatteras Island. * WHEN...For the High Surf Advisory, until 5 PM EDT Tuesday. For the Beach Hazards Statement, until 8 PM EDT this evening. For the Coastal Flood Warning, until 5 PM EDT Tuesday. * IMPACTS...2 to 4 feet of inundation above ground level is expected in some areas near shorelines and tidal waterways resulting in an elevated threat of property damage. Flooding will extend inland from the waterfront threatening some homes and businesses. Numerous road closures and flooding of vehicles will be possible. Vulnerable portions of NC-12 may be inundated, especially around high tide. There is a possibility of being stranded on Hatteras Island for multiple days. This could be life threatening if you have an emergency. Dangerous swimming and surfing conditions and localized beach erosion. * ADDITIONAL DETAILS...This has the potential to be a long duration event bringing more significant ocean overwash imp…

After

* WHAT...For the Coastal Flood Warning, 2 to 4 feet of inundation above ground level expected in low- lying areas near shorelines and tidal waterways. For the High Surf Advisory, large breaking waves of 9 to 13 feet in the surf zone. For the Beach Hazards Statement, dangerous rip currents, large breaking waves, and strong longshore currents in the surf zone. * WHERE...Hatteras Island. * WHEN...For the Coastal Flood Warning, until 5 PM EDT Tuesday. For the Beach Hazards Statement, from Sunday morning through Sunday evening. * IMPACTS...2 to 4 feet of inundation above ground level is expected in some areas near shorelines and tidal waterways resulting in an elevated threat of property damage. Flooding will extend inland from the waterfront threatening some homes and businesses. Numerous road closures and flooding of vehicles will be possible. Vulnerable portions of NC-12 may be inundated, especially around high tide. There is a possibility of being stranded on Hatteras Island for multiple days. This could be life threatening if you have an emergency. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water. Dangerous shore break can throw a swimmer or surfer head first into the bottom causing neck and back injuries. Strong longshore currents will create dangerous swimming conditions. * ADDITIONAL DETAILS...This has the potential to be a long duration event bringing more significant ocean overwash imp…

Official instructions

Before

If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. Prepare for being stranded on Hatteras Island for multiple days. Prepare for disruptions to ferries by this evening and lasting into at least part of next week. Inexperienced swimmers should remain out of the water due to dangerous surf conditions.

After

Take the necessary actions to protect flood-prone property. If travel is required, do not drive around barricades or through water of unknown depth. Swimmers should remain out of the water due to dangerous surf conditions.

External source link

Before

https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.b0ace643ad96eb8e139c9106400a2f229ef03ece.002.1

After

https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.1c2331befea2bbe6962538ac28872fa4c0a0a9d8.001.3

Bulletin issued: 17 October 2026 at 23:40 UTC

{
  "id": "nws:130fba9009dfab8934d89afd",
  "authorityId": "urn:oid:2.49.0.1.840.0.1c2331befea2bbe6962538ac28872fa4c0a0a9d8.001.3",
  "sender": "w-nws.webmaster@noaa.gov",
  "references": [
    {
      "identifier": "urn:oid:2.49.0.1.840.0.b0ace643ad96eb8e139c9106400a2f229ef03ece.002.1",
      "sender": "w-nws.webmaster@noaa.gov"
    }
  ],
  "category": "weather",
  "title": "Coastal Flood Warning issued October 17 at 7:40PM EDT until October 20 at 5:00PM EDT by NWS Newport/Morehead City NC",
  "eventType": "Coastal Flood Warning",
  "occurredAt": "2026-10-17T23:40:00.000Z",
  "issuedAt": "2026-10-17T23:40:00.000Z",
  "timeBasis": "Bulletin issued",
  "effectiveAt": "2026-10-17T23:40:00.000Z",
  "onsetAt": "2026-10-17T23:40:00.000Z",
  "expiresAt": "2026-10-18T11:45:00.000Z",
  "forecastEndAt": "2026-10-20T21:00:00.000Z",
  "severity": "Severe",
  "urgency": "Expected",
  "certainty": "Likely",
  "messageType": "Update",
  "status": "Source update",
  "place": "Hatteras Island",
  "coordinates": null,
  "issuer": "NWS Newport/Morehead City NC",
  "summary": "Coastal Flood Warning · Hatteras Island. Severe; likely; urgency: expected.",
  "description": "* WHAT...For the Coastal Flood Warning, 2 to 4 feet of inundation\nabove ground level expected in low- lying areas near shorelines\nand tidal waterways. For the High Surf Advisory, large breaking\nwaves of 9 to 13 feet in the surf zone. For the Beach Hazards\nStatement, dangerous rip currents, large breaking waves, and\nstrong longshore currents in the surf zone.\n\n* WHERE...Hatteras Island.\n\n* WHEN...For the Coastal Flood Warning, until 5 PM EDT Tuesday.\nFor the Beach Hazards Statement, from Sunday morning through\nSunday evening.\n\n* IMPACTS...2 to 4 feet of inundation above ground level is\nexpected in some areas near shorelines and tidal waterways\nresulting in an elevated threat of property damage. Flooding\nwill extend inland from the waterfront threatening some homes\nand businesses. Numerous road closures and flooding of vehicles\nwill be possible. Vulnerable portions of NC-12 may be inundated,\nespecially around high tide. There is a possibility of being\nstranded on Hatteras Island for multiple days. This could be\nlife threatening if you have an emergency. Dangerous swimming\nand surfing conditions and localized beach erosion. Rip currents\ncan sweep even the best swimmers away from shore into deeper\nwater. Dangerous shore break can throw a swimmer or surfer head\nfirst into the bottom causing neck and back injuries. Strong\nlongshore currents will create dangerous swimming conditions.\n\n* ADDITIONAL DETAILS...This has the potential to be a long\nduration event bringing more significant ocean overwash impacts\nto vulnerable oceanside areas through multiple high tide cycles\ninto next week. Minor soundside water level rises will also be\npossible.",
  "instruction": "Take the necessary actions to protect flood-prone property. If\ntravel is required, do not drive around barricades or through\nwater of unknown depth.\n\nSwimmers should remain out of the water due to dangerous surf\nconditions.",
  "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.1c2331befea2bbe6962538ac28872fa4c0a0a9d8.001.3",
  "source": "nws",
  "sourceName": "NOAA NWS"
}

8 recorded details changed

Title

Before

Coastal Flood Warning issued October 17 at 5:02AM EDT until October 20 at 8:00AM EDT by NWS Newport/Morehead City NC

After

Coastal Flood Warning issued October 17 at 3:46PM EDT until October 20 at 5:00PM EDT by NWS Newport/Morehead City NC

Source updated

Before

17 October 2026 at 09:02 UTC

After

17 October 2026 at 19:46 UTC

Effective from

Before

17 October 2026 at 09:02 UTC

After

17 October 2026 at 19:46 UTC

Message expiry

Before

17 October 2026 at 21:15 UTC

After

18 October 2026 at 10:00 UTC

Forecast end

Before

20 October 2026 at 12:00 UTC

After

20 October 2026 at 21:00 UTC

Official description

Before

* WHAT...For the Beach Hazards Statement, dangerous rip currents, large breaking waves expected, and strong longshore currents in the surf zone. For the High Surf Advisory, large breaking waves of 8 to 14 feet expected in the surf zone. For the Coastal Flood Warning, 2 to 4 feet of inundation above ground level expected in low- lying areas near shorelines and tidal waterways. * WHERE...Hatteras Island. * WHEN...For the Beach Hazards Statement, from 8 AM EDT this morning through this evening. For the High Surf Advisory, from 2 PM this afternoon to 8 AM EDT Tuesday. For the Coastal Flood Warning, from 5 PM this afternoon to 8 AM EDT Tuesday. * IMPACTS...2 to 4 feet of inundation above ground level is expected in some areas near shorelines and tidal waterways resulting in an elevated threat of property damage. Flooding will extend inland from the waterfront threatening some homes and businesses. Numerous road closures and flooding of vehicles will be possible. Vulnerable portions of NC-12 may be inundated, especially around high tide. There is a possibility of being stranded on Hatteras Island for multiple days. This could be life threatening if you have an emergency. Dangerous swimming and surfing conditions and localized beach erosion. * ADDITIONAL DETAILS...This has the potential to be a long duration event bringing more significant ocean overwash impacts to vulnerable oceanside areas through multiple high tide cycles into next week. Minor soundside water level rises will also be possible.

After

* WHAT...For the Beach Hazards Statement, dangerous rip currents, large breaking waves expected, and strong longshore currents in the surf zone. For the High Surf Advisory, large breaking waves of 8 to 14 feet expected in the surf zone. For the Coastal Flood Warning, 2 to 4 feet of inundation above ground level expected in low- lying areas near shorelines and tidal waterways. * WHERE...Hatteras Island. * WHEN...For the High Surf Advisory, until 5 PM EDT Tuesday. For the Beach Hazards Statement, until 8 PM EDT this evening. For the Coastal Flood Warning, until 5 PM EDT Tuesday. * IMPACTS...2 to 4 feet of inundation above ground level is expected in some areas near shorelines and tidal waterways resulting in an elevated threat of property damage. Flooding will extend inland from the waterfront threatening some homes and businesses. Numerous road closures and flooding of vehicles will be possible. Vulnerable portions of NC-12 may be inundated, especially around high tide. There is a possibility of being stranded on Hatteras Island for multiple days. This could be life threatening if you have an emergency. Dangerous swimming and surfing conditions and localized beach erosion. * ADDITIONAL DETAILS...This has the potential to be a long duration event bringing more significant ocean overwash impacts to vulnerable oceanside areas through multiple high tide cycles into next week. Minor soundside water level rises will also be possible.

Official instructions

Before

If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. Prepare for being stranded on Hatteras Island for mul…

After

If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. Prepare for being stranded on Hatteras Island for mul…

External source link

Before

https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.f462365b1bb348e8cba6bfb4b4def2f6f738643a.001.1

After

https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.b0ace643ad96eb8e139c9106400a2f229ef03ece.002.1

Bulletin issued: 17 October 2026 at 19:46 UTC

{
  "id": "nws:4fa1070edcc410c443b829a2",
  "authorityId": "urn:oid:2.49.0.1.840.0.b0ace643ad96eb8e139c9106400a2f229ef03ece.002.1",
  "sender": "w-nws.webmaster@noaa.gov",
  "references": [
    {
      "identifier": "urn:oid:2.49.0.1.840.0.f462365b1bb348e8cba6bfb4b4def2f6f738643a.001.1",
      "sender": "w-nws.webmaster@noaa.gov"
    }
  ],
  "category": "weather",
  "title": "Coastal Flood Warning issued October 17 at 3:46PM EDT until October 20 at 5:00PM EDT by NWS Newport/Morehead City NC",
  "eventType": "Coastal Flood Warning",
  "occurredAt": "2026-10-17T19:46:00.000Z",
  "issuedAt": "2026-10-17T19:46:00.000Z",
  "timeBasis": "Bulletin issued",
  "effectiveAt": "2026-10-17T19:46:00.000Z",
  "onsetAt": "2026-10-17T21:00:00.000Z",
  "expiresAt": "2026-10-18T10:00:00.000Z",
  "forecastEndAt": "2026-10-20T21:00:00.000Z",
  "severity": "Severe",
  "urgency": "Expected",
  "certainty": "Likely",
  "messageType": "Update",
  "status": "Source update",
  "place": "Hatteras Island",
  "coordinates": null,
  "issuer": "NWS Newport/Morehead City NC",
  "summary": "Coastal Flood Warning · Hatteras Island. Severe; likely; urgency: expected.",
  "description": "* WHAT...For the Beach Hazards Statement, dangerous rip currents,\nlarge breaking waves expected, and strong longshore currents in\nthe surf zone. For the High Surf Advisory, large breaking waves\nof 8 to 14 feet expected in the surf zone. For the Coastal\nFlood Warning, 2 to 4 feet of inundation above ground level\nexpected in low- lying areas near shorelines and tidal\nwaterways.\n\n* WHERE...Hatteras Island.\n\n* WHEN...For the High Surf Advisory, until 5 PM EDT Tuesday. For\nthe Beach Hazards Statement, until 8 PM EDT this evening. For\nthe Coastal Flood Warning, until 5 PM EDT Tuesday.\n\n* IMPACTS...2 to 4 feet of inundation above ground level is\nexpected in some areas near shorelines and tidal waterways\nresulting in an elevated threat of property damage. Flooding\nwill extend inland from the waterfront threatening some homes\nand businesses. Numerous road closures and flooding of vehicles\nwill be possible. Vulnerable portions of NC-12 may be inundated,\nespecially around high tide. There is a possibility of being\nstranded on Hatteras Island for multiple days. This could be\nlife threatening if you have an emergency. Dangerous swimming\nand surfing conditions and localized beach erosion.\n\n* ADDITIONAL DETAILS...This has the potential to be a long\nduration event bringing more significant ocean overwash impacts\nto vulnerable oceanside areas through multiple high tide cycles\ninto next week. Minor soundside water level rises will also be\npossible.",
  "instruction": "If travel is required, allow extra time as some roads may be\nclosed. Do not drive around barricades or through water of unknown\ndepth. Take the necessary actions to protect flood-prone\nproperty. Prepare for being stranded on Hatteras Island for\nmultiple days. Prepare for disruptions to ferries by this evening\nand lasting into at least part of next week.\n\nInexperienced swimmers should remain out of the water due to\ndangerous surf conditions.",
  "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.b0ace643ad96eb8e139c9106400a2f229ef03ece.002.1",
  "source": "nws",
  "sourceName": "NOAA NWS"
}

Source status changed

Title

Before

Coastal Flood Warning issued October 17 at 3:35AM EDT until October 20 at 8:00AM EDT by NWS Newport/Morehead City NC

After

Coastal Flood Warning issued October 17 at 5:02AM EDT until October 20 at 8:00AM EDT by NWS Newport/Morehead City NC

Source updated

Before

17 October 2026 at 07:35 UTC

After

17 October 2026 at 09:02 UTC

Effective from

Before

17 October 2026 at 07:35 UTC

After

17 October 2026 at 09:02 UTC

Message expiry

Before

17 October 2026 at 19:45 UTC

After

17 October 2026 at 21:15 UTC

Message type

Before

Alert

After

Update

Source status

Before

Source alert

After

Source update

Official description

Before

* WHAT...For the Beach Hazards Statement, dangerous rip currents, large breaking waves expected, and strong longshore currents in the surf zone. For the High Surf Advisory, large breaking waves of 8 to 14 feet expected in the surf zone. For the Coastal Flood Warning, 2 to 4 feet of inundation above ground level expected in low- lying areas near shorelines and tidal waterways. * WHERE...Hatteras Island. * WHEN...For the Beach Hazards Statement, from 8 AM EDT this morning through this evening. For the High Surf Advisory, from 2 PM this afternoon to 8 AM EDT Tuesday. For the Coastal Flood Warning, from 5 PM this afternoon to 8 AM EDT Tuesday. * IMPACTS...2 to 4 feet of inundation above ground level is expected in some areas near shorelines and tidal waterways resulting in an elevated threat of property damage. Flooding will extend inland from the waterfront threatening some homes and businesses. Numerous road closures and flooding of vehicles will be possible. Vulnerable portions of NC-12 may be inundated, especially around high tide. Dangerous swimming and surfing conditions and localized beach erosion. * ADDITIONAL DETAILS...This has the potential to be a long duration event bringing more significant ocean overwash impacts to vulnerable oceanside areas through multiple high tide cycles into next week. Minor soundside water level rises will also be possible.

After

* WHAT...For the Beach Hazards Statement, dangerous rip currents, large breaking waves expected, and strong longshore currents in the surf zone. For the High Surf Advisory, large breaking waves of 8 to 14 feet expected in the surf zone. For the Coastal Flood Warning, 2 to 4 feet of inundation above ground level expected in low- lying areas near shorelines and tidal waterways. * WHERE...Hatteras Island. * WHEN...For the Beach Hazards Statement, from 8 AM EDT this morning through this evening. For the High Surf Advisory, from 2 PM this afternoon to 8 AM EDT Tuesday. For the Coastal Flood Warning, from 5 PM this afternoon to 8 AM EDT Tuesday. * IMPACTS...2 to 4 feet of inundation above ground level is expected in some areas near shorelines and tidal waterways resulting in an elevated threat of property damage. Flooding will extend inland from the waterfront threatening some homes and businesses. Numerous road closures and flooding of vehicles will be possible. Vulnerable portions of NC-12 may be inundated, especially around high tide. There is a possibility of being stranded on Hatteras Island for multiple days. This could be life threatening if you have an emergency. Dangerous swimming and surfing conditions and localized beach erosion. * ADDITIONAL DETAILS...This has the potential to be a long duration event bringing more significant ocean overwash impacts to vulnerable oceanside areas through multiple high tide cycles into next week. Minor soundside water level rises will also be possible.

Official instructions

Before

…t drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. Inexperienced swimmers should remain out of the water due to dangerous surf conditions.

After

…t drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. Prepare for being stranded on Hatteras Island for multiple days. Prepare for disruptions to ferries by this evening and lasting into at least part of next week. Inexperienced swimmers should remain out of the water due to dangerous surf conditions.

External source link

Before

https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.c636071d8131427853ca9202fcfbad16464ef59f.001.2

After

https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.f462365b1bb348e8cba6bfb4b4def2f6f738643a.001.1

Bulletin issued: 17 October 2026 at 09:02 UTC

{
  "id": "nws:ba8026a71ea8ae99bdd80f5a",
  "authorityId": "urn:oid:2.49.0.1.840.0.f462365b1bb348e8cba6bfb4b4def2f6f738643a.001.1",
  "sender": "w-nws.webmaster@noaa.gov",
  "references": [
    {
      "identifier": "urn:oid:2.49.0.1.840.0.c636071d8131427853ca9202fcfbad16464ef59f.001.2",
      "sender": "w-nws.webmaster@noaa.gov"
    }
  ],
  "category": "weather",
  "title": "Coastal Flood Warning issued October 17 at 5:02AM EDT until October 20 at 8:00AM EDT by NWS Newport/Morehead City NC",
  "eventType": "Coastal Flood Warning",
  "occurredAt": "2026-10-17T09:02:00.000Z",
  "issuedAt": "2026-10-17T09:02:00.000Z",
  "timeBasis": "Bulletin issued",
  "effectiveAt": "2026-10-17T09:02:00.000Z",
  "onsetAt": "2026-10-17T21:00:00.000Z",
  "expiresAt": "2026-10-17T21:15:00.000Z",
  "forecastEndAt": "2026-10-20T12:00:00.000Z",
  "severity": "Severe",
  "urgency": "Expected",
  "certainty": "Likely",
  "messageType": "Update",
  "status": "Source update",
  "place": "Hatteras Island",
  "coordinates": null,
  "issuer": "NWS Newport/Morehead City NC",
  "summary": "Coastal Flood Warning · Hatteras Island. Severe; likely; urgency: expected.",
  "description": "* WHAT...For the Beach Hazards Statement, dangerous rip\ncurrents, large breaking waves expected, and strong longshore\ncurrents in the surf zone. For the High Surf Advisory, large\nbreaking waves of 8 to 14 feet expected in the surf zone. For\nthe Coastal Flood Warning, 2 to 4 feet of inundation above\nground level expected in low- lying areas near shorelines and\ntidal waterways.\n\n* WHERE...Hatteras Island.\n\n* WHEN...For the Beach Hazards Statement, from 8 AM EDT this\nmorning through this evening. For the High Surf Advisory, from\n2 PM this afternoon to 8 AM EDT Tuesday. For the Coastal Flood\nWarning, from 5 PM this afternoon to 8 AM EDT Tuesday.\n\n* IMPACTS...2 to 4 feet of inundation above ground level is\nexpected in some areas near shorelines and tidal waterways\nresulting in an elevated threat of property damage. Flooding\nwill extend inland from the waterfront threatening some homes\nand businesses. Numerous road closures and flooding of vehicles\nwill be possible. Vulnerable portions of NC-12 may be inundated,\nespecially around high tide. There is a possibility of being\nstranded on Hatteras Island for multiple days. This could be\nlife threatening if you have an emergency. Dangerous swimming\nand surfing conditions and localized beach erosion.\n\n* ADDITIONAL DETAILS...This has the potential to be a long\nduration event bringing more significant ocean overwash\nimpacts to vulnerable oceanside areas through multiple high\ntide cycles into next week. Minor soundside water level rises\nwill also be possible.",
  "instruction": "If travel is required, allow extra time as some roads may be\nclosed. Do not drive around barricades or through water of\nunknown depth. Take the necessary actions to protect flood-prone\nproperty. Prepare for being stranded on Hatteras Island for\nmultiple days. Prepare for disruptions to ferries by this evening\nand lasting into at least part of next week.\n\nInexperienced swimmers should remain out of the water due to\ndangerous surf conditions.",
  "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.f462365b1bb348e8cba6bfb4b4def2f6f738643a.001.1",
  "source": "nws",
  "sourceName": "NOAA NWS"
}

First saved record

Our first saved version of Coastal Flood Warning issued October 17 at 3:35AM EDT until October 20 at 8:00AM EDT by NWS Newport/Morehead City NC. We have no earlier saved version to compare.

Bulletin issued: 17 October 2026 at 07:35 UTC

{
  "id": "nws:d41410205af514c589f3c3b6",
  "authorityId": "urn:oid:2.49.0.1.840.0.c636071d8131427853ca9202fcfbad16464ef59f.001.2",
  "sender": "w-nws.webmaster@noaa.gov",
  "references": [],
  "category": "weather",
  "title": "Coastal Flood Warning issued October 17 at 3:35AM EDT until October 20 at 8:00AM EDT by NWS Newport/Morehead City NC",
  "eventType": "Coastal Flood Warning",
  "occurredAt": "2026-10-17T07:35:00.000Z",
  "issuedAt": "2026-10-17T07:35:00.000Z",
  "timeBasis": "Bulletin issued",
  "effectiveAt": "2026-10-17T07:35:00.000Z",
  "onsetAt": "2026-10-17T21:00:00.000Z",
  "expiresAt": "2026-10-17T19:45:00.000Z",
  "forecastEndAt": "2026-10-20T12:00:00.000Z",
  "severity": "Severe",
  "urgency": "Expected",
  "certainty": "Likely",
  "messageType": "Alert",
  "status": "Source alert",
  "place": "Hatteras Island",
  "coordinates": null,
  "issuer": "NWS Newport/Morehead City NC",
  "summary": "Coastal Flood Warning · Hatteras Island. Severe; likely; urgency: expected.",
  "description": "* WHAT...For the Beach Hazards Statement, dangerous rip currents,\nlarge breaking waves expected, and strong longshore currents in\nthe surf zone. For the High Surf Advisory, large breaking waves\nof 8 to 14 feet expected in the surf zone. For the Coastal Flood\nWarning, 2 to 4 feet of inundation above ground level expected\nin low- lying areas near shorelines and tidal waterways.\n\n* WHERE...Hatteras Island.\n\n* WHEN...For the Beach Hazards Statement, from 8 AM EDT this\nmorning through this evening. For the High Surf Advisory, from\n2 PM this afternoon to 8 AM EDT Tuesday. For the Coastal Flood\nWarning, from 5 PM this afternoon to 8 AM EDT Tuesday.\n\n* IMPACTS...2 to 4 feet of inundation above ground level is\nexpected in some areas near shorelines and tidal waterways\nresulting in an elevated threat of property damage. Flooding\nwill extend inland from the waterfront threatening some homes\nand businesses. Numerous road closures and flooding of vehicles\nwill be possible. Vulnerable portions of NC-12 may be inundated,\nespecially around high tide. Dangerous swimming and surfing\nconditions and localized beach erosion.\n\n* ADDITIONAL DETAILS...This has the potential to be a long\nduration event bringing more significant ocean overwash impacts\nto vulnerable oceanside areas through multiple high tide cycles\ninto next week. Minor soundside water level rises will also be\npossible.",
  "instruction": "If travel is required, allow extra time as some roads may be\nclosed. Do not drive around barricades or through water of\nunknown depth. Take the necessary actions to protect flood-prone\nproperty.\n\nInexperienced swimmers should remain out of the water due to\ndangerous surf conditions.",
  "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.c636071d8131427853ca9202fcfbad16464ef59f.001.2",
  "source": "nws",
  "sourceName": "NOAA NWS"
}