Severe Thunderstorm Warning issued October 22 at 1:32PM MST until October 22 at 1:45PM MST by NWS Flagstaff AZ

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   22 October 2026 at 20:42 UTC

   Version 2

   Source status changed

   Title

   Before

   Severe Thunderstorm Warning issued October 22 at 1:21PM MST until October 22 at 1:45PM MST by NWS Flagstaff AZ

   After

   Severe Thunderstorm Warning issued October 22 at 1:32PM MST until October 22 at 1:45PM MST by NWS Flagstaff AZ

   Source updated

   Before

   22 October 2026 at 20:21 UTC

   After

   22 October 2026 at 20:32 UTC

   Effective from

   Before

   22 October 2026 at 20:21 UTC

   After

   22 October 2026 at 20:32 UTC

   Forecast onset

   Before

   22 October 2026 at 20:21 UTC

   After

   22 October 2026 at 20:32 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... Navajo County in north central Arizona... * Until 145 PM MST /245 PM MDT/. * At 121 PM MST /221 PM MDT/, a severe thunderstorm was located 8 miles south of First Mesa, or 19 miles southeast of Kykotsmovi Village, moving northeast at 50 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * Locations impacted include... First Mesa, Keams Canyon, Low Mountain and Jeddito. This includes the following highways... State Route 264 between mile markers 394 and 407. State Route 87 between mile markers 396 and 399.

   After

   At 132 PM MST /232 PM MDT/, a severe thunderstorm was located near Keams Canyon, or 21 miles east of Kykotsmovi Village, moving northeast at 50 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... First Mesa, Keams Canyon and Low Mountain. This includes State Route 264 between mile markers 394 and 406.

   External source link

   Before

   https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.c47787820ce519e49c7a48eb24f774abd10df2a5.001.1

   After

   https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.36ae55359946c7860960cbf024762ecb7eaa5e7b.001.1

   Bulletin issued: 22 October 2026 at 20:32 UTC

   View saved version 2

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

   {
     "id": "nws:e8212c6e561c48d2cdb985c4",
     "authorityId": "urn:oid:2.49.0.1.840.0.36ae55359946c7860960cbf024762ecb7eaa5e7b.001.1",
     "sender": "w-nws.webmaster@noaa.gov",
     "references": [
       {
         "identifier": "urn:oid:2.49.0.1.840.0.c47787820ce519e49c7a48eb24f774abd10df2a5.001.1",
         "sender": "w-nws.webmaster@noaa.gov"
       }
     ],
     "category": "weather",
     "title": "Severe Thunderstorm Warning issued October 22 at 1:32PM MST until October 22 at 1:45PM MST by NWS Flagstaff AZ",
     "eventType": "Severe Thunderstorm Warning",
     "occurredAt": "2026-10-22T20:32:00.000Z",
     "issuedAt": "2026-10-22T20:32:00.000Z",
     "timeBasis": "Bulletin issued",
     "effectiveAt": "2026-10-22T20:32:00.000Z",
     "onsetAt": "2026-10-22T20:32:00.000Z",
     "expiresAt": "2026-10-22T20:45:00.000Z",
     "forecastEndAt": "2026-10-22T20:45:00.000Z",
     "severity": "Severe",
     "urgency": "Immediate",
     "certainty": "Observed",
     "messageType": "Update",
     "status": "Source update",
     "place": "Navajo, AZ",
     "coordinates": null,
     "issuer": "NWS Flagstaff AZ",
     "summary": "Severe Thunderstorm Warning · Navajo, AZ. Severe; observed; urgency: immediate.",
     "description": "At 132 PM MST /232 PM MDT/, a severe thunderstorm was located near\nKeams Canyon, or 21 miles east of Kykotsmovi Village, moving\nnortheast at 50 mph.\n\nHAZARD...Quarter size hail.\n\nSOURCE...Radar indicated.\n\nIMPACT...Damage to vehicles is expected.\n\nLocations impacted include...\nFirst Mesa, Keams Canyon and Low Mountain.\n\nThis includes State Route 264 between mile markers 394 and 406.",
     "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 /900 PM MDT/\nThursday for a portion of north central Arizona.",
     "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.36ae55359946c7860960cbf024762ecb7eaa5e7b.001.1",
     "source": "nws",
     "sourceName": "NOAA NWS"
   }

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