Severe Thunderstorm Warning issued October 21 at 11:22PM MST until October 21 at 11:30PM MST by NWS Flagstaff AZ

Each update compares two versions we saved. This may not include every update from the source. A missing report does not mean an event has ended.

Showing 1 change

1. Saved by us

   22 October 2026 at 06:25 UTC

   Version 2

   Source status changed

   Title

   Before

   Severe Thunderstorm Warning issued October 21 at 11:06PM MST until October 21 at 11:30PM MST by NWS Flagstaff AZ

   After

   Severe Thunderstorm Warning issued October 21 at 11:22PM MST until October 21 at 11:30PM MST by NWS Flagstaff AZ

   Source updated

   Before

   22 October 2026 at 06:06 UTC

   After

   22 October 2026 at 06:22 UTC

   Effective from

   Before

   22 October 2026 at 06:06 UTC

   After

   22 October 2026 at 06:22 UTC

   Forecast onset

   Before

   22 October 2026 at 06:06 UTC

   After

   22 October 2026 at 06:22 UTC

   Message type

   Before

   Alert

   After

   Update

   Source status

   Before

   Source alert

   After

   Source update

   Reported area

   Before

   Coconino, AZ; Navajo, AZ

   After

   Navajo, AZ

   Source summary

   Before

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

   After

   Severe Thunderstorm Warning · Navajo, 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 1130 PM MST /1230 AM MDT/. * At 1106 PM MST /1206 AM MDT/, a severe thunderstorm was located 9 miles northwest of Hotevilla-Bacavi, or 13 miles northwest 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 in Coconino and Navajo Counties. This includes State Route 264 between mile markers 356 and 361.

   After

   At 1122 PM MST /1222 AM MDT/, a severe thunderstorm was located 12 miles northwest of Hard Rock, or 19 miles north 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 in Navajo County.

   External source link

   Before

   https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.76b624426efbdbf3cbcebc4807e0df9ff4820f61.001.1

   After

   https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.b2c25c92146ffadfa9c2ed4de7b608599599b521.002.1

   Bulletin issued: 22 October 2026 at 06:22 UTC

   View saved version 2

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

   {
     "id": "nws:024e50eeb4520be57138eb0d",
     "authorityId": "urn:oid:2.49.0.1.840.0.b2c25c92146ffadfa9c2ed4de7b608599599b521.002.1",
     "sender": "w-nws.webmaster@noaa.gov",
     "references": [
       {
         "identifier": "urn:oid:2.49.0.1.840.0.76b624426efbdbf3cbcebc4807e0df9ff4820f61.001.1",
         "sender": "w-nws.webmaster@noaa.gov"
       }
     ],
     "category": "weather",
     "title": "Severe Thunderstorm Warning issued October 21 at 11:22PM MST until October 21 at 11:30PM MST by NWS Flagstaff AZ",
     "eventType": "Severe Thunderstorm Warning",
     "occurredAt": "2026-10-22T06:22:00.000Z",
     "issuedAt": "2026-10-22T06:22:00.000Z",
     "timeBasis": "Bulletin issued",
     "effectiveAt": "2026-10-22T06:22:00.000Z",
     "onsetAt": "2026-10-22T06:22:00.000Z",
     "expiresAt": "2026-10-22T06:30:00.000Z",
     "forecastEndAt": "2026-10-22T06:30:00.000Z",
     "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 1122 PM MST /1222 AM MDT/, a severe thunderstorm was located 12\nmiles northwest of Hard Rock, or 19 miles north 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 in Navajo County.",
     "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.b2c25c92146ffadfa9c2ed4de7b608599599b521.002.1",
     "source": "nws",
     "sourceName": "NOAA NWS"
   }

   Visit the external source ↗

   The external page may have changed since this version was saved.