NOAA NWS / Event history

Severe Thunderstorm Warning issued October 21 at 9:29PM MST until October 21 at 10:00PM MST by NWS Flagstaff AZ

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

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Bulletin issued: 22 October 2026 at 04:29 UTC
First saved by us: 22 October 2026 at 04:40 UTC
Last included in a daily record: 22 October 2026
The linked daily edition preserves what we captured that UTC day; this event page is not a live warning.
Source classification: Severe · Source alert

A recent feed check does not mean a new observation. This page preserves source records; it does not establish current safety or warning status.

Issuer / area: NWS Flagstaff AZ · Apache, AZ
Certainty / urgency: Observed / Immediate
Message expiry (not hazard end): 22 October 2026 at 05:00 UTC
Forecast onset / end: 22 October 2026 at 04:29 UTC / 22 October 2026 at 05:00 UTC

Archived official description

SVRFGZ The National Weather Service in Flagstaff has issued a * Severe Thunderstorm Warning for... Apache County in northeastern Arizona... * Until 1100 PM MDT. * At 1029 PM MDT, a severe thunderstorm was located 6 miles southwest of Wide Ruins, or 25 miles south of Ganado, 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... Klagetoh, Wide Ruins, Pine Springs and Antelope Lake. This includes Highway 191 between mile markers 380 and 403.

Instructions in this archived message

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

The saved record

What changed

0 updates · 1 first record

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.

First saved record · 22 October 2026 at 04:40 UTC

Saved by us

22 October 2026 at 04:40 UTC

Starting point

First saved record

Our first saved version of Severe Thunderstorm Warning issued October 21 at 9:29PM MST until October 21 at 10:00PM MST by NWS Flagstaff AZ. We have no earlier saved version to compare.

Bulletin issued: 22 October 2026 at 04:29 UTC

View saved version 1

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

{
  "id": "nws:d438f62b3a1054bd110ea5b3",
  "authorityId": "urn:oid:2.49.0.1.840.0.fb91a7364e917c667359c297adf8abea1be22dc4.001.1",
  "sender": "w-nws.webmaster@noaa.gov",
  "references": [],
  "category": "weather",
  "title": "Severe Thunderstorm Warning issued October 21 at 9:29PM MST until October 21 at 10:00PM MST by NWS Flagstaff AZ",
  "eventType": "Severe Thunderstorm Warning",
  "occurredAt": "2026-10-22T04:29:00.000Z",
  "issuedAt": "2026-10-22T04:29:00.000Z",
  "timeBasis": "Bulletin issued",
  "effectiveAt": "2026-10-22T04:29:00.000Z",
  "onsetAt": "2026-10-22T04:29:00.000Z",
  "expiresAt": "2026-10-22T05:00:00.000Z",
  "forecastEndAt": "2026-10-22T05:00:00.000Z",
  "severity": "Severe",
  "urgency": "Immediate",
  "certainty": "Observed",
  "messageType": "Alert",
  "status": "Source alert",
  "place": "Apache, AZ",
  "coordinates": null,
  "issuer": "NWS Flagstaff AZ",
  "summary": "Severe Thunderstorm Warning · Apache, AZ. Severe; observed; urgency: immediate.",
  "description": "SVRFGZ\n\nThe National Weather Service in Flagstaff has issued a\n\n* Severe Thunderstorm Warning for...\nApache County in northeastern Arizona...\n\n* Until 1100 PM MDT.\n\n* At 1029 PM MDT, a severe thunderstorm was located 6 miles southwest\nof Wide Ruins, or 25 miles south of Ganado, moving northeast at 35\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\n* Locations impacted include...\nKlagetoh, Wide Ruins, Pine Springs and Antelope Lake.\n\nThis includes Highway 191 between mile markers 380 and 403.",
  "instruction": "Seek shelter inside a well-built structure and stay away from\nwindows. This storm is capable of producing damaging winds and large\nhail.",
  "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.fb91a7364e917c667359c297adf8abea1be22dc4.001.1",
  "source": "nws",
  "sourceName": "NOAA NWS"
}

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