NOAA NWS / Event history

Severe Thunderstorm Warning issued October 16 at 2:14PM EDT until October 16 at 2:30PM EDT by NWS State College PA

Severe Thunderstorm Warning · Centre, PA; Clinton, PA; Huntingdon, PA; Mifflin, PA. Severe; observed; urgency: immediate.

See what changed ↓Detailed event record ↗

Bulletin issued: 16 October 2026 at 18:14 UTC
First saved by us: 16 October 2026 at 17:47 UTC
Last included in a daily record: 16 October 2026
The linked daily edition preserves what we captured that UTC day; this event page is not a live warning.
Source classification: Severe · Source update

A recent feed check does not mean a new observation. This page preserves source records; it does not establish current safety or warning status.

Issuer / area: NWS State College PA · Centre, PA; Clinton, PA; Huntingdon, PA; Mifflin, PA
Certainty / urgency: Observed / Immediate
Message expiry (not hazard end): 16 October 2026 at 18:30 UTC
Forecast onset / end: 16 October 2026 at 18:14 UTC / 16 October 2026 at 18:30 UTC

Archived official description

At 214 PM EDT, severe thunderstorms were located along a line from near Mill Hall to 5 miles south of Boalsburg, moving east at 55 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to trees, roofs, and siding. Locations impacted include... State College, Lock Haven, Bellefonte, Carroll, Woodward, Boalsburg, Pleasant Gap, Lamar, Lemont, Zion, Houserville, Mill Hall, Pine Grove Mills, Milroy, Avis, Dunnstown, Flemington, Centre Hall, Castanea and Milesburg. This includes the following highways... Interstate 80 between mile markers 153 and 194. Interstate 99 between mile markers 73 and 85.

Instructions in this archived message

Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds. Tornadoes can develop quickly from severe thunderstorms. Seek shelter immediately in an interior room on the lowest floor of a well-built structure.

The saved record

What changed

2 updates · 1 first record

Each update compares two versions we saved. This may not include every update from the source. A missing report does not mean an event has ended.

Showing 2 changes

Saved by us

16 October 2026 at 18:17 UTC

Version 3

6 recorded details changed

Title: Before
Severe Thunderstorm Warning issued October 16 at 1:57PM EDT until October 16 at 2:30PM EDT by NWS State College PA
After
Severe Thunderstorm Warning issued October 16 at 2:14PM EDT until October 16 at 2:30PM EDT by NWS State College PA
Source updated: Before
16 October 2026 at 17:57 UTC
After
16 October 2026 at 18:14 UTC
Effective from: Before
16 October 2026 at 17:57 UTC
After
16 October 2026 at 18:14 UTC
Forecast onset: Before
16 October 2026 at 17:57 UTC
After
16 October 2026 at 18:14 UTC
Official description: Before
At 157 PM EDT, severe thunderstorms were located along a line from 7 miles north of Milesburg to over Franklinville, moving east at 55 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to trees, roofs, and siding. Locations impacted include... State College, Lock Haven, Bellefonte, Park Forest Village, Carroll, Woodward, Boalsburg, Pleasant Gap, Lamar, Stormstown, Lemont, Zion, Houserville, Warriors Mark, Mill Hall, Pine Grove Mills, Milroy, Avis, Dunnstown and Flemington. This includes the following highways... Interstate 80 between mile markers 139 and 194. Interstate 99 between mile markers 56 and 85.
After
At 214 PM EDT, severe thunderstorms were located along a line from near Mill Hall to 5 miles south of Boalsburg, moving east at 55 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to trees, roofs, and siding. Locations impacted include... State College, Lock Haven, Bellefonte, Carroll, Woodward, Boalsburg, Pleasant Gap, Lamar, Lemont, Zion, Houserville, Mill Hall, Pine Grove Mills, Milroy, Avis, Dunnstown, Flemington, Centre Hall, Castanea and Milesburg. This includes the following highways... Interstate 80 between mile markers 153 and 194. Interstate 99 between mile markers 73 and 85.
External source link: Before
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.2b3d6372b4f20dbf7a5311d6c5f688eeeebec867.002.1
After
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.6c32b70178ea288fa77c1ce4fb1ab4af9c19974c.001.1

Bulletin issued: 16 October 2026 at 18:14 UTC

View saved version 3

Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.

{
  "id": "nws:bdd375a9b8b65d0aa6240442",
  "authorityId": "urn:oid:2.49.0.1.840.0.6c32b70178ea288fa77c1ce4fb1ab4af9c19974c.001.1",
  "sender": "w-nws.webmaster@noaa.gov",
  "references": [
    {
      "identifier": "urn:oid:2.49.0.1.840.0.ff2cf2f6c69a73bfe7dfe9c2968b8556641dd86c.001.1",
      "sender": "w-nws.webmaster@noaa.gov"
    },
    {
      "identifier": "urn:oid:2.49.0.1.840.0.2b3d6372b4f20dbf7a5311d6c5f688eeeebec867.002.1",
      "sender": "w-nws.webmaster@noaa.gov"
    }
  ],
  "category": "weather",
  "title": "Severe Thunderstorm Warning issued October 16 at 2:14PM EDT until October 16 at 2:30PM EDT by NWS State College PA",
  "eventType": "Severe Thunderstorm Warning",
  "occurredAt": "2026-10-16T18:14:00.000Z",
  "issuedAt": "2026-10-16T18:14:00.000Z",
  "timeBasis": "Bulletin issued",
  "effectiveAt": "2026-10-16T18:14:00.000Z",
  "onsetAt": "2026-10-16T18:14:00.000Z",
  "expiresAt": "2026-10-16T18:30:00.000Z",
  "forecastEndAt": "2026-10-16T18:30:00.000Z",
  "severity": "Severe",
  "urgency": "Immediate",
  "certainty": "Observed",
  "messageType": "Update",
  "status": "Source update",
  "place": "Centre, PA; Clinton, PA; Huntingdon, PA; Mifflin, PA",
  "coordinates": null,
  "issuer": "NWS State College PA",
  "summary": "Severe Thunderstorm Warning · Centre, PA; Clinton, PA; Huntingdon, PA; Mifflin, PA. Severe; observed; urgency: immediate.",
  "description": "At 214 PM EDT, severe thunderstorms were located along a line from\nnear Mill Hall to 5 miles south of Boalsburg, moving east at 55 mph.\n\nHAZARD...60 mph wind gusts.\n\nSOURCE...Radar indicated.\n\nIMPACT...Expect damage to trees, roofs, and siding.\n\nLocations impacted include...\nState College, Lock Haven, Bellefonte, Carroll, Woodward,\nBoalsburg, Pleasant Gap, Lamar, Lemont, Zion, Houserville, Mill\nHall, Pine Grove Mills, Milroy, Avis, Dunnstown, Flemington, Centre\nHall, Castanea and Milesburg.\n\nThis includes the following highways...\nInterstate 80 between mile markers 153 and 194. Interstate 99 between\nmile markers 73 and 85.",
  "instruction": "Seek shelter inside a well-built structure and stay away from\nwindows. These storms are capable of producing damaging winds.\n\nTornadoes can develop quickly from severe thunderstorms. Seek shelter\nimmediately in an interior room on the lowest floor of a well-built\nstructure.",
  "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.6c32b70178ea288fa77c1ce4fb1ab4af9c19974c.001.1",
  "source": "nws",
  "sourceName": "NOAA NWS"
}

Visit the external source ↗

The external page may have changed since this version was saved.

Saved by us
16 October 2026 at 18:02 UTC
Version 2
Source status changed
Title
Before
Severe Thunderstorm Warning issued October 16 at 1:42PM EDT until October 16 at 2:30PM EDT by NWS State College PA
After
Severe Thunderstorm Warning issued October 16 at 1:57PM EDT until October 16 at 2:30PM EDT by NWS State College PA
Source updated
Before
16 October 2026 at 17:42 UTC
After
16 October 2026 at 17:57 UTC
Effective from
Before
16 October 2026 at 17:42 UTC
After
16 October 2026 at 17:57 UTC
Forecast onset
Before
16 October 2026 at 17:42 UTC
After
16 October 2026 at 17:57 UTC
Message type
Before
Alert
After
Update
Source status
Before
Source alert
After
Source update
Reported area
Before
Blair, PA; Centre, PA; Clearfield, PA; Clinton, PA; Huntingdon, PA; Mifflin, PA
After
Centre, PA; Clinton, PA; Huntingdon, PA; Mifflin, PA
Source summary
Before
Severe Thunderstorm Warning · ~~Blair, PA; Centre, PA; Clearfield,~~ PA; Clinton, PA; Huntingdon, PA; Mifflin, PA. Severe; observed; urgency: immediate.
After
Severe Thunderstorm Warning · Centre, PA; Clinton, PA; Huntingdon, PA; Mifflin, PA. Severe; observed; urgency: immediate.
Official description
Before
SVRCTP The National Weather Service in State College has issued a * Severe Thunderstorm Warning for... Northeastern Blair County in central Pennsylvania... Centre County in central Pennsylvania... East Central Clearfield County in central Pennsylvania... Northern Huntingdon County in central Pennsylvania... North Central Mifflin County in central Pennsylvania... Southeastern Clinton County in north central Pennsylvania... * Until 230 PM EDT. * At 142 PM EDT, severe thunderstorms were located along a line from near Moshannon to over Tipton, moving east at 55 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to trees, roofs, and siding. * Locations impacted include... State College, Lock Haven, Bellefonte, Tyrone, Park Forest Village, Carroll, Woodward, Boalsburg, Pleasant Gap, Lamar, Stormstown, Lemont, Bald Eagle, Zion, Houserville, Warriors Mark, Mill Hall, Pine Grove Mills, Milroy and Avis. This includes the following highways... Interstate 80 between mile markers 134 and 194. Interstate 99 between mile markers 47 and 85.
After
At 157 PM EDT, severe thunderstorms were located along a line from 7 miles north of Milesburg to over Franklinville, moving east at 55 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to trees, roofs, and siding. Locations impacted include... State College, Lock Haven, Bellefonte, Park Forest Village, Carroll, Woodward, Boalsburg, Pleasant Gap, Lamar, Stormstown, Lemont, Zion, Houserville, Warriors Mark, Mill Hall, Pine Grove Mills, Milroy, Avis, Dunnstown and Flemington. This includes the following highways... Interstate 80 between mile markers 139 and 194. Interstate 99 between mile markers 56 and 85.
Official instructions
Before
… shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds.
After
… shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds. Tornadoes can develop quickly from severe thunderstorms. Seek shelter immediately in an interior room on the lowest floor of a well-built structure.
External source link
Before
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.ff2cf2f6c69a73bfe7dfe9c2968b8556641dd86c.001.1
After
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.2b3d6372b4f20dbf7a5311d6c5f688eeeebec867.002.1
Bulletin issued: 16 October 2026 at 17:57 UTC
View saved version 2
Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.
{ "id": "nws:d2a8612cc18ee78e9aedc596", "authorityId": "urn:oid:2.49.0.1.840.0.2b3d6372b4f20dbf7a5311d6c5f688eeeebec867.002.1", "sender": "w-nws.webmaster@noaa.gov", "references": [ { "identifier": "urn:oid:2.49.0.1.840.0.ff2cf2f6c69a73bfe7dfe9c2968b8556641dd86c.001.1", "sender": "w-nws.webmaster@noaa.gov" } ], "category": "weather", "title": "Severe Thunderstorm Warning issued October 16 at 1:57PM EDT until October 16 at 2:30PM EDT by NWS State College PA", "eventType": "Severe Thunderstorm Warning", "occurredAt": "2026-10-16T17:57:00.000Z", "issuedAt": "2026-10-16T17:57:00.000Z", "timeBasis": "Bulletin issued", "effectiveAt": "2026-10-16T17:57:00.000Z", "onsetAt": "2026-10-16T17:57:00.000Z", "expiresAt": "2026-10-16T18:30:00.000Z", "forecastEndAt": "2026-10-16T18:30:00.000Z", "severity": "Severe", "urgency": "Immediate", "certainty": "Observed", "messageType": "Update", "status": "Source update", "place": "Centre, PA; Clinton, PA; Huntingdon, PA; Mifflin, PA", "coordinates": null, "issuer": "NWS State College PA", "summary": "Severe Thunderstorm Warning · Centre, PA; Clinton, PA; Huntingdon, PA; Mifflin, PA. Severe; observed; urgency: immediate.", "description": "At 157 PM EDT, severe thunderstorms were located along a line from 7\nmiles north of Milesburg to over Franklinville, moving east at 55\nmph.\n\nHAZARD...60 mph wind gusts.\n\nSOURCE...Radar indicated.\n\nIMPACT...Expect damage to trees, roofs, and siding.\n\nLocations impacted include...\nState College, Lock Haven, Bellefonte, Park Forest Village,\nCarroll, Woodward, Boalsburg, Pleasant Gap, Lamar, Stormstown,\nLemont, Zion, Houserville, Warriors Mark, Mill Hall, Pine Grove\nMills, Milroy, Avis, Dunnstown and Flemington.\n\nThis includes the following highways...\nInterstate 80 between mile markers 139 and 194. Interstate 99 between\nmile markers 56 and 85.", "instruction": "Seek shelter inside a well-built structure and stay away from\nwindows. These storms are capable of producing damaging winds.\n\nTornadoes can develop quickly from severe thunderstorms. Seek shelter\nimmediately in an interior room on the lowest floor of a well-built\nstructure.", "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.2b3d6372b4f20dbf7a5311d6c5f688eeeebec867.002.1", "source": "nws", "sourceName": "NOAA NWS" }
Visit the external source ↗
The external page may have changed since this version was saved.

First saved record · 16 October 2026 at 17:47 UTC

Saved by us

16 October 2026 at 17:47 UTC

Starting point

First saved record

Our first saved version of Severe Thunderstorm Warning issued October 16 at 1:42PM EDT until October 16 at 2:30PM EDT by NWS State College PA. We have no earlier saved version to compare.

Bulletin issued: 16 October 2026 at 17:42 UTC

View saved version 1