Severe Thunderstorm Warning issued October 22 at 12:56PM MST until October 22 at 1:15PM MST by NWS Flagstaff AZ

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   22 October 2026 at 19:57 UTC

   Version 2

   Source status changed

   Title

   Before

   Severe Thunderstorm Warning issued October 22 at 12:38PM MST until October 22 at 1:15PM MST by NWS Flagstaff AZ

   After

   Severe Thunderstorm Warning issued October 22 at 12:56PM MST until October 22 at 1:15PM MST by NWS Flagstaff AZ

   Source updated

   Before

   22 October 2026 at 19:38 UTC

   After

   22 October 2026 at 19:56 UTC

   Effective from

   Before

   22 October 2026 at 19:38 UTC

   After

   22 October 2026 at 19:56 UTC

   Forecast onset

   Before

   22 October 2026 at 19:38 UTC

   After

   22 October 2026 at 19:56 UTC

   Message type

   Before

   Alert

   After

   Update

   Source status

   Before

   Source alert

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   Source update

   Official description

   Before

   SVRFGZ The National Weather Service in Flagstaff has issued a * Severe Thunderstorm Warning for... Gila County in east central Arizona... Navajo County in north central Arizona... Apache County in northeastern Arizona... * Until 115 PM MST. * At 1238 PM MST, a severe thunderstorm was located over Fort Apache, or over Whiteriver, moving northeast at 45 mph. HAZARD...Half dollar size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * Locations impacted include... Whiteriver, North Fork, Canyon Day, Rainbow City, Seven Mile, East Fork, McNary, Turkey Creek, Fort Apache, Indian Pine, Kinishba Ruins, Hon-Dah, Whiteriver Airport, Hawley Lake, Round Top Mountain, Cooley Lake, Bootleg Lake, Earl Park Lake and Cyclone Lake. This includes the following highways... State Route 260 between mile markers 357 and 362. State Route 73 between mile markers 331 and 357. State Route 473 between mile markers 2 and 10. This includes the following recreation areas and campgrounds..…

   After

   At 1256 PM MST, a severe thunderstorm was located near North Fork, or 11 miles northeast of Whiteriver, moving northeast at 45 mph. HAZARD...Ping pong ball size hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect damage to roofs, siding, windows, and vehicles. Locations impacted include... Whiteriver, North Fork, Rainbow City, McNary, Indian Pine, Hon-Dah, Hawley Lake, Cooley Lake, Bootleg Lake, Round Top Mountain and Cyclone Lake. This includes the following highways... State Route 260 between mile markers 357 and 362. State Route 73 between mile markers 341 and 357. State Route 473 between mile markers 2 and 10. This includes the following recreation areas and campgrounds..…

   External source link

   Before

   https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.73d8b4737bff8becf647fdf307b874ea03aa03e3.001.1

   After

   https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.8bcb7b9235fa0cdb31b6d44eee05a5fc0096638f.001.1

   Bulletin issued: 22 October 2026 at 19:56 UTC

   View saved version 2

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

   {
     "id": "nws:622184657e67458b487dbefc",
     "authorityId": "urn:oid:2.49.0.1.840.0.8bcb7b9235fa0cdb31b6d44eee05a5fc0096638f.001.1",
     "sender": "w-nws.webmaster@noaa.gov",
     "references": [
       {
         "identifier": "urn:oid:2.49.0.1.840.0.73d8b4737bff8becf647fdf307b874ea03aa03e3.001.1",
         "sender": "w-nws.webmaster@noaa.gov"
       }
     ],
     "category": "weather",
     "title": "Severe Thunderstorm Warning issued October 22 at 12:56PM MST until October 22 at 1:15PM MST by NWS Flagstaff AZ",
     "eventType": "Severe Thunderstorm Warning",
     "occurredAt": "2026-10-22T19:56:00.000Z",
     "issuedAt": "2026-10-22T19:56:00.000Z",
     "timeBasis": "Bulletin issued",
     "effectiveAt": "2026-10-22T19:56:00.000Z",
     "onsetAt": "2026-10-22T19:56:00.000Z",
     "expiresAt": "2026-10-22T20:15:00.000Z",
     "forecastEndAt": "2026-10-22T20:15:00.000Z",
     "severity": "Severe",
     "urgency": "Immediate",
     "certainty": "Observed",
     "messageType": "Update",
     "status": "Source update",
     "place": "Apache, AZ; Gila, AZ; Navajo, AZ",
     "coordinates": null,
     "issuer": "NWS Flagstaff AZ",
     "summary": "Severe Thunderstorm Warning · Apache, AZ; Gila, AZ; Navajo, AZ. Severe; observed; urgency: immediate.",
     "description": "At 1256 PM MST, a severe thunderstorm was located near North Fork, or\n11 miles northeast of Whiteriver, moving northeast at 45 mph.\n\nHAZARD...Ping pong ball size hail.\n\nSOURCE...Radar indicated.\n\nIMPACT...People and animals outdoors will be injured. Expect damage\nto roofs, siding, windows, and vehicles.\n\nLocations impacted include...\nWhiteriver, North Fork, Rainbow City, McNary, Indian Pine, Hon-Dah,\nHawley Lake, Cooley Lake, Bootleg Lake, Round Top Mountain and\nCyclone Lake.\n\nThis includes the following highways...\nState Route 260 between mile markers 357 and 362. State Route 73\nbetween mile markers 341 and 357. State Route 473 between mile\nmarkers 2 and 10.\n\nThis includes the following recreation areas and campgrounds...\nDiamond Creek Campground.",
     "instruction": "Seek shelter inside a well-built structure and stay away from\nwindows. This storm is capable of producing large hail.\n\nA Tornado Watch remains in effect until 800 PM MST Thursday for\nportions of north central and northeast Arizona.",
     "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.8bcb7b9235fa0cdb31b6d44eee05a5fc0096638f.001.1",
     "source": "nws",
     "sourceName": "NOAA NWS"
   }

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