Severe Thunderstorm Warning issued October 21 at 10:51PM MST until October 21 at 11:00PM MST by NWS Flagstaff AZ

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1. Saved by us

   22 October 2026 at 05:55 UTC

   Version 2

   Source status changed

   Title

   Before

   Severe Thunderstorm Warning issued October 21 at 10:28PM MST until October 21 at 11:00PM MST by NWS Flagstaff AZ

   After

   Severe Thunderstorm Warning issued October 21 at 10:51PM MST until October 21 at 11:00PM MST by NWS Flagstaff AZ

   Source updated

   Before

   22 October 2026 at 05:28 UTC

   After

   22 October 2026 at 05:51 UTC

   Effective from

   Before

   22 October 2026 at 05:28 UTC

   After

   22 October 2026 at 05:51 UTC

   Forecast onset

   Before

   22 October 2026 at 05:28 UTC

   After

   22 October 2026 at 05:51 UTC

   Message type

   Before

   Alert

   After

   Update

   Source status

   Before

   Source alert

   After

   Source update

   Reported area

   Before

   Coconino, AZ; Navajo, AZ

   After

   Coconino, AZ

   Source summary

   Before

   Severe Thunderstorm Warning · Coconino, AZ; Navajo, AZ. Severe; observed; urgency: immediate.

   After

   Severe Thunderstorm Warning · Coconino, AZ. Severe; observed; urgency: immediate.

   Official description

   Before

   SVRFGZ The National Weather Service in Flagstaff has issued a * Severe Thunderstorm Warning for... Coconino County in north central Arizona... Navajo County in north central Arizona... * Until 1100 PM MST /midnight MDT/. * At 1028 PM MST /1128 PM MDT/, a severe thunderstorm was located 18 miles northeast of Wupatki National Monument, or 30 miles southwest of Kykotsmovi Village, moving northeast at 35 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * Locations impacted include... Mainly rural areas of Coconino and Navajo Counties. This includes State Route 264 between mile markers 346 and 351.

   After

   At 1051 PM MST /1151 PM MDT/, a severe thunderstorm was located 11 miles southeast of Coal Mine Mesa, or 16 miles west of Kykotsmovi Village, moving northeast at 45 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... Mainly rural areas of the Hopi Reservation. This includes State Route 264 between mile markers 346 and 351.

   External source link

   Before

   https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.d56ded03ce52d2e96a2d1ef5427656aae1aac395.001.1

   After

   https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.bbdb5c2337bb5a2ddc433360d6438a91b3962ef1.002.1

   Bulletin issued: 22 October 2026 at 05:51 UTC

   View saved version 2

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

   {
     "id": "nws:55f1a6da7b363105feb5e565",
     "authorityId": "urn:oid:2.49.0.1.840.0.bbdb5c2337bb5a2ddc433360d6438a91b3962ef1.002.1",
     "sender": "w-nws.webmaster@noaa.gov",
     "references": [
       {
         "identifier": "urn:oid:2.49.0.1.840.0.d56ded03ce52d2e96a2d1ef5427656aae1aac395.001.1",
         "sender": "w-nws.webmaster@noaa.gov"
       }
     ],
     "category": "weather",
     "title": "Severe Thunderstorm Warning issued October 21 at 10:51PM MST until October 21 at 11:00PM MST by NWS Flagstaff AZ",
     "eventType": "Severe Thunderstorm Warning",
     "occurredAt": "2026-10-22T05:51:00.000Z",
     "issuedAt": "2026-10-22T05:51:00.000Z",
     "timeBasis": "Bulletin issued",
     "effectiveAt": "2026-10-22T05:51:00.000Z",
     "onsetAt": "2026-10-22T05:51:00.000Z",
     "expiresAt": "2026-10-22T06:00:00.000Z",
     "forecastEndAt": "2026-10-22T06:00:00.000Z",
     "severity": "Severe",
     "urgency": "Immediate",
     "certainty": "Observed",
     "messageType": "Update",
     "status": "Source update",
     "place": "Coconino, AZ",
     "coordinates": null,
     "issuer": "NWS Flagstaff AZ",
     "summary": "Severe Thunderstorm Warning · Coconino, AZ. Severe; observed; urgency: immediate.",
     "description": "At 1051 PM MST /1151 PM MDT/, a severe thunderstorm was located 11\nmiles southeast of Coal Mine Mesa, or 16 miles west of Kykotsmovi\nVillage, moving northeast at 45 mph.\n\nHAZARD...Quarter size hail.\n\nSOURCE...Radar indicated.\n\nIMPACT...Damage to vehicles is expected.\n\nLocations impacted include...\nMainly rural areas of the Hopi Reservation.\n\nThis includes State Route 264 between mile markers 346 and 351.",
     "instruction": "Seek shelter inside a well-built structure and stay away from\nwindows. This storm is capable of producing large hail.\n\nTorrential rainfall is also occurring with this storm and may lead to\nflash flooding. Do not drive your vehicle through flooded roadways.",
     "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.bbdb5c2337bb5a2ddc433360d6438a91b3962ef1.002.1",
     "source": "nws",
     "sourceName": "NOAA NWS"
   }

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