NOAA NWS / Event history

Severe Thunderstorm Warning issued October 22 at 4:41PM MST until October 22 at 5:15PM MST by NWS Tucson AZ

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

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Bulletin issued: 22 October 2026 at 23:41 UTC
First saved by us: 22 October 2026 at 23:42 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 update

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 Tucson AZ · Pima, AZ
Certainty / urgency: Observed / Immediate
Message expiry (not hazard end): 23 October 2026 at 00:15 UTC
Forecast onset / end: 22 October 2026 at 23:41 UTC / 23 October 2026 at 00:15 UTC

Archived official description

At 441 PM MST, a severe thunderstorm was located over East Sahuarita, moving north at 25 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... Tucson, Sahuarita, Davis-Monthan Air Force Base, Drexel Heights, Vail, Corona De Tucson, East Sahuarita, San Xavier Community, Summit, Tucson International Airport, Rita Ranch and San Xavier Mission. This includes the following highways... Interstate 19 between mile markers 44 and 61. Route 86 near mile marker 169. Interstate 10 between mile markers 265 and 282. Route 83 near mile marker 58.

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 23:42 UTC

Saved by us

22 October 2026 at 23:42 UTC

Starting point

First saved record

Our first saved version of Severe Thunderstorm Warning issued October 22 at 4:41PM MST until October 22 at 5:15PM MST by NWS Tucson AZ. We have no earlier saved version to compare.

Bulletin issued: 22 October 2026 at 23:41 UTC

View saved version 1

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

{
  "id": "nws:04ce77b0d8d4fc7ea231d954",
  "authorityId": "urn:oid:2.49.0.1.840.0.baa6fa4352ea1ffea0ceb4d0d669b01afd01c0a4.001.1",
  "sender": "w-nws.webmaster@noaa.gov",
  "references": [
    {
      "identifier": "urn:oid:2.49.0.1.840.0.4d75a2dcbbdc861d9052b6580221d7bd4a1da17b.001.1",
      "sender": "w-nws.webmaster@noaa.gov"
    }
  ],
  "category": "weather",
  "title": "Severe Thunderstorm Warning issued October 22 at 4:41PM MST until October 22 at 5:15PM MST by NWS Tucson AZ",
  "eventType": "Severe Thunderstorm Warning",
  "occurredAt": "2026-10-22T23:41:00.000Z",
  "issuedAt": "2026-10-22T23:41:00.000Z",
  "timeBasis": "Bulletin issued",
  "effectiveAt": "2026-10-22T23:41:00.000Z",
  "onsetAt": "2026-10-22T23:41:00.000Z",
  "expiresAt": "2026-10-23T00:15:00.000Z",
  "forecastEndAt": "2026-10-23T00:15:00.000Z",
  "severity": "Severe",
  "urgency": "Immediate",
  "certainty": "Observed",
  "messageType": "Update",
  "status": "Source update",
  "place": "Pima, AZ",
  "coordinates": null,
  "issuer": "NWS Tucson AZ",
  "summary": "Severe Thunderstorm Warning · Pima, AZ. Severe; observed; urgency: immediate.",
  "description": "At 441 PM MST, a severe thunderstorm was located over East Sahuarita,\nmoving north at 25 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...\nTucson, Sahuarita, Davis-Monthan Air Force Base, Drexel Heights,\nVail, Corona De Tucson, East Sahuarita, San Xavier Community,\nSummit, Tucson International Airport, Rita Ranch and San Xavier\nMission.\n\nThis includes the following highways...\nInterstate 19 between mile markers 44 and 61. Route 86 near mile\nmarker 169. Interstate 10 between mile markers 265 and 282. Route 83\nnear mile marker 58.",
  "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.baa6fa4352ea1ffea0ceb4d0d669b01afd01c0a4.001.1",
  "source": "nws",
  "sourceName": "NOAA NWS"
}

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