Severe Thunderstorm Warning issued October 21 at 6:08PM MST until October 21 at 6:30PM MST by NWS Flagstaff AZ

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   22 October 2026 at 01:10 UTC

   Version 2

   Source status changed

   Title

   Before

   Severe Thunderstorm Warning issued October 21 at 5:40PM MST until October 21 at 6:30PM MST by NWS Flagstaff AZ

   After

   Severe Thunderstorm Warning issued October 21 at 6:08PM MST until October 21 at 6:30PM MST by NWS Flagstaff AZ

   Source updated

   Before

   22 October 2026 at 00:40 UTC

   After

   22 October 2026 at 01:08 UTC

   Effective from

   Before

   22 October 2026 at 00:40 UTC

   After

   22 October 2026 at 01:08 UTC

   Forecast onset

   Before

   22 October 2026 at 00:40 UTC

   After

   22 October 2026 at 01:08 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... Gila County in east central Arizona... * Until 630 PM MST. * At 540 PM MST, a severe thunderstorm was located 9 miles southeast of Jakes Corner, or 24 miles south of Payson, moving northeast at 35 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... Young, Haigler Creek, Oak Spring Canyon, Hellsgate Wilderness, Buck Peak, Buck Mountain and Pendleton Mesa. This includes the following highways... State Route 288 between mile markers 290 and 311. State Route 188 between mile markers 267 and 270. This includes the following recreation areas and campgrounds... Haigler Canyon Campground and Alderwood Campground.

   After

   At 608 PM MST, a severe thunderstorm was located near Young, or 21 miles southeast of Payson, moving northeast at 35 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... Young, Haigler Creek, Hellsgate Wilderness and Pendleton Mesa. This includes State Route 288 between mile markers 295 and 311. This includes the following recreation areas and campgrounds... Haigler Canyon Campground and Alderwood Campground.

   External source link

   Before

   https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.45537ddfe845a08432c19e84d536553efd398e1c.001.1

   After

   https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.0769fb52de36ea0f1428d5c4962954a82791182f.001.1

   Bulletin issued: 22 October 2026 at 01:08 UTC

   View saved version 2

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

   {
     "id": "nws:5ab2c651a74e95c92b7bbac5",
     "authorityId": "urn:oid:2.49.0.1.840.0.0769fb52de36ea0f1428d5c4962954a82791182f.001.1",
     "sender": "w-nws.webmaster@noaa.gov",
     "references": [
       {
         "identifier": "urn:oid:2.49.0.1.840.0.45537ddfe845a08432c19e84d536553efd398e1c.001.1",
         "sender": "w-nws.webmaster@noaa.gov"
       }
     ],
     "category": "weather",
     "title": "Severe Thunderstorm Warning issued October 21 at 6:08PM MST until October 21 at 6:30PM MST by NWS Flagstaff AZ",
     "eventType": "Severe Thunderstorm Warning",
     "occurredAt": "2026-10-22T01:08:00.000Z",
     "issuedAt": "2026-10-22T01:08:00.000Z",
     "timeBasis": "Bulletin issued",
     "effectiveAt": "2026-10-22T01:08:00.000Z",
     "onsetAt": "2026-10-22T01:08:00.000Z",
     "expiresAt": "2026-10-22T01:30:00.000Z",
     "forecastEndAt": "2026-10-22T01:30:00.000Z",
     "severity": "Severe",
     "urgency": "Immediate",
     "certainty": "Observed",
     "messageType": "Update",
     "status": "Source update",
     "place": "Gila, AZ",
     "coordinates": null,
     "issuer": "NWS Flagstaff AZ",
     "summary": "Severe Thunderstorm Warning · Gila, AZ. Severe; observed; urgency: immediate.",
     "description": "At 608 PM MST, a severe thunderstorm was located near Young, or 21\nmiles southeast of Payson, moving northeast at 35 mph.\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...\nYoung, Haigler Creek, Hellsgate Wilderness and Pendleton Mesa.\n\nThis includes State Route 288 between mile markers 295 and 311.\n\nThis includes the following recreation areas and campgrounds...\nHaigler Canyon Campground and Alderwood Campground.",
     "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\nTornadoes can develop quickly from severe thunderstorms. Seek shelter\nimmediately in an interior room on the lowest floor of a well-built\nstructure.\n\nReport severe weather to your nearest law enforcement agency or the\nNational Weather Service office in Flagstaff AZ.",
     "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.0769fb52de36ea0f1428d5c4962954a82791182f.001.1",
     "source": "nws",
     "sourceName": "NOAA NWS"
   }

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