Severe Thunderstorm Warning issued October 21 at 9:36PM MST until October 21 at 9:45PM MST by NWS Flagstaff AZ

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1. Saved by us

   22 October 2026 at 04:40 UTC

   Version 2

   Source status changed

   Title

   Before

   Severe Thunderstorm Warning issued October 21 at 9:14PM MST until October 21 at 9:45PM MST by NWS Flagstaff AZ

   After

   Severe Thunderstorm Warning issued October 21 at 9:36PM MST until October 21 at 9:45PM MST by NWS Flagstaff AZ

   Source updated

   Before

   22 October 2026 at 04:14 UTC

   After

   22 October 2026 at 04:36 UTC

   Effective from

   Before

   22 October 2026 at 04:14 UTC

   After

   22 October 2026 at 04:36 UTC

   Forecast onset

   Before

   22 October 2026 at 04:14 UTC

   After

   22 October 2026 at 04:36 UTC

   Message type

   Before

   Alert

   After

   Update

   Source status

   Before

   Source alert

   After

   Source update

   Official description

   Before

   SVRFGZ The National Weather Service in Flagstaff has issued a * Severe Thunderstorm Warning for... Coconino County in north central Arizona... * Until 1045 PM MDT. * At 1014 PM MDT, a severe thunderstorm was located over Willow Springs, or 8 miles northwest of Tuba City, moving north at 45 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Tuba City, Willow Springs, Bodaway-Gap and Moenave. This includes U.S. Highway 89 between mile markers 485 and 499.

   After

   At 1036 PM MDT, a severe thunderstorm was located 11 miles northeast of Bodaway-Gap, or 20 miles north of Tuba City, moving north at 45 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Mainly rural areas of Coconino County.

   Official instructions

   Before

   …ide a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail.

   After

   …ide a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways.

   External source link

   Before

   https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.4f322afb3532877c9982392c8a9c7c859cdf0462.001.1

   After

   https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.12106e51788a0e6265925fe1c80e4fdde23f94ee.001.1

   Bulletin issued: 22 October 2026 at 04:36 UTC

   View saved version 2

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

   {
     "id": "nws:f8ee7861ed1ee477b5e95e89",
     "authorityId": "urn:oid:2.49.0.1.840.0.12106e51788a0e6265925fe1c80e4fdde23f94ee.001.1",
     "sender": "w-nws.webmaster@noaa.gov",
     "references": [
       {
         "identifier": "urn:oid:2.49.0.1.840.0.4f322afb3532877c9982392c8a9c7c859cdf0462.001.1",
         "sender": "w-nws.webmaster@noaa.gov"
       }
     ],
     "category": "weather",
     "title": "Severe Thunderstorm Warning issued October 21 at 9:36PM MST until October 21 at 9:45PM MST by NWS Flagstaff AZ",
     "eventType": "Severe Thunderstorm Warning",
     "occurredAt": "2026-10-22T04:36:00.000Z",
     "issuedAt": "2026-10-22T04:36:00.000Z",
     "timeBasis": "Bulletin issued",
     "effectiveAt": "2026-10-22T04:36:00.000Z",
     "onsetAt": "2026-10-22T04:36:00.000Z",
     "expiresAt": "2026-10-22T04:45:00.000Z",
     "forecastEndAt": "2026-10-22T04:45:00.000Z",
     "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 1036 PM MDT, a severe thunderstorm was located 11 miles northeast\nof Bodaway-Gap, or 20 miles north of Tuba City, moving north at 45\nmph.\n\nHAZARD...60 mph wind gusts and half dollar size hail.\n\nSOURCE...Radar indicated.\n\nIMPACT...Hail damage to vehicles is expected. Expect wind damage to\nroofs, siding, and trees.\n\nLocations impacted include...\nMainly rural areas of Coconino County.",
     "instruction": "Seek shelter inside a well-built structure and stay away from\nwindows. This storm is capable of producing damaging winds and large\nhail.\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:2.49.0.1.840.0.12106e51788a0e6265925fe1c80e4fdde23f94ee.001.1",
     "source": "nws",
     "sourceName": "NOAA NWS"
   }

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