NOAA NWS / Event history

Severe Thunderstorm Warning issued October 22 at 3:48PM MST until October 22 at 4:15PM MST by NWS Tucson AZ

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

See what changed ↓Detailed event record ↗

Bulletin issued: 22 October 2026 at 22:48 UTC
First saved by us: 22 October 2026 at 22:42 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 · Graham, AZ; Greenlee, AZ
Certainty / urgency: Observed / Immediate
Message expiry (not hazard end): 22 October 2026 at 23:15 UTC
Forecast onset / end: 22 October 2026 at 22:48 UTC / 22 October 2026 at 23:15 UTC

Archived official description

At 348 PM MST, a severe thunderstorm was located 6 miles south of Solomon, moving northeast at 40 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Safford, Thatcher, Solomon, San Jose, Safford Regional Airport, Roper Lake State Park and Swift Trail Junction. This includes the following highways... Route 191 between mile markers 101 and 152. Route 75 between mile markers 392 and 393. Route 70 between mile markers 338 and 366. Route 266 between mile markers 105 and 107.

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. A Tornado Watch remains in effect until 800 PM MST Thursday for a portion of Southeast Arizona.

The saved record

What changed

1 update · 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.

Showing 1 change

Saved by us

22 October 2026 at 22:57 UTC

Version 2

Source status changed

Title: Before
Severe Thunderstorm Warning issued October 22 at 3:28PM MST until October 22 at 4:15PM MST by NWS Tucson AZ
After
Severe Thunderstorm Warning issued October 22 at 3:48PM MST until October 22 at 4:15PM MST by NWS Tucson AZ
Source updated: Before
22 October 2026 at 22:28 UTC
After
22 October 2026 at 22:48 UTC
Effective from: Before
22 October 2026 at 22:28 UTC
After
22 October 2026 at 22:48 UTC
Forecast onset: Before
22 October 2026 at 22:28 UTC
After
22 October 2026 at 22:48 UTC
Message type: Before
Alert
After
Update
Source status: Before
Source alert
After
Source update
Official description: Before
SVRTWC The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... Southeastern Graham County in southeastern Arizona... West Central Greenlee County in southeastern Arizona... * Until 415 PM MST. * At 328 PM MST, a severe thunderstorm was located 10 miles south of Roper Lake State Park, moving northeast at 35 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Safford, Thatcher, Solomon, San Jose, Safford Regional Airport, Roper Lake State Park and …
After
At 348 PM MST, a severe thunderstorm was located 6 miles south of Solomon, moving northeast at 40 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Safford, Thatcher, Solomon, San Jose, Safford Regional Airport, Roper Lake State Park and …
External source link: Before
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.a95bf8e74c7ccb03c1c6aa09712fac2afa026987.001.1
After
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.d69a2a8be9ee14d3f02c0c3be38db636809e572a.001.1

Bulletin issued: 22 October 2026 at 22:48 UTC

View saved version 2

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

{
  "id": "nws:3c21f08ccf0d3a9a57b1e7cc",
  "authorityId": "urn:oid:2.49.0.1.840.0.d69a2a8be9ee14d3f02c0c3be38db636809e572a.001.1",
  "sender": "w-nws.webmaster@noaa.gov",
  "references": [
    {
      "identifier": "urn:oid:2.49.0.1.840.0.a95bf8e74c7ccb03c1c6aa09712fac2afa026987.001.1",
      "sender": "w-nws.webmaster@noaa.gov"
    }
  ],
  "category": "weather",
  "title": "Severe Thunderstorm Warning issued October 22 at 3:48PM MST until October 22 at 4:15PM MST by NWS Tucson AZ",
  "eventType": "Severe Thunderstorm Warning",
  "occurredAt": "2026-10-22T22:48:00.000Z",
  "issuedAt": "2026-10-22T22:48:00.000Z",
  "timeBasis": "Bulletin issued",
  "effectiveAt": "2026-10-22T22:48:00.000Z",
  "onsetAt": "2026-10-22T22:48:00.000Z",
  "expiresAt": "2026-10-22T23:15:00.000Z",
  "forecastEndAt": "2026-10-22T23:15:00.000Z",
  "severity": "Severe",
  "urgency": "Immediate",
  "certainty": "Observed",
  "messageType": "Update",
  "status": "Source update",
  "place": "Graham, AZ; Greenlee, AZ",
  "coordinates": null,
  "issuer": "NWS Tucson AZ",
  "summary": "Severe Thunderstorm Warning · Graham, AZ; Greenlee, AZ. Severe; observed; urgency: immediate.",
  "description": "At 348 PM MST, a severe thunderstorm was located 6 miles south of\nSolomon, moving northeast at 40 mph.\n\nHAZARD...60 mph wind gusts and quarter 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...\nSafford, Thatcher, Solomon, San Jose, Safford Regional Airport,\nRoper Lake State Park and Swift Trail Junction.\n\nThis includes the following highways...\nRoute 191 between mile markers 101 and 152. Route 75 between mile\nmarkers 392 and 393. Route 70 between mile markers 338 and 366. Route\n266 between mile markers 105 and 107.",
  "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\nA Tornado Watch remains in effect until 800 PM MST Thursday for a\nportion of Southeast Arizona.",
  "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.d69a2a8be9ee14d3f02c0c3be38db636809e572a.001.1",
  "source": "nws",
  "sourceName": "NOAA NWS"
}

Visit the external source ↗

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

First saved record · 22 October 2026 at 22:42 UTC

Saved by us

22 October 2026 at 22:42 UTC

Starting point

First saved record

Our first saved version of Severe Thunderstorm Warning issued October 22 at 3:28PM MST until October 22 at 4:15PM MST by NWS Tucson AZ. We have no earlier saved version to compare.

Bulletin issued: 22 October 2026 at 22:28 UTC

View saved version 1

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

{
  "id": "nws:637453c8c93a0b568997c7ef",
  "authorityId": "urn:oid:2.49.0.1.840.0.a95bf8e74c7ccb03c1c6aa09712fac2afa026987.001.1",
  "sender": "w-nws.webmaster@noaa.gov",
  "references": [],
  "category": "weather",
  "title": "Severe Thunderstorm Warning issued October 22 at 3:28PM MST until October 22 at 4:15PM MST by NWS Tucson AZ",
  "eventType": "Severe Thunderstorm Warning",
  "occurredAt": "2026-10-22T22:28:00.000Z",
  "issuedAt": "2026-10-22T22:28:00.000Z",
  "timeBasis": "Bulletin issued",
  "effectiveAt": "2026-10-22T22:28:00.000Z",
  "onsetAt": "2026-10-22T22:28:00.000Z",
  "expiresAt": "2026-10-22T23:15:00.000Z",
  "forecastEndAt": "2026-10-22T23:15:00.000Z",
  "severity": "Severe",
  "urgency": "Immediate",
  "certainty": "Observed",
  "messageType": "Alert",
  "status": "Source alert",
  "place": "Graham, AZ; Greenlee, AZ",
  "coordinates": null,
  "issuer": "NWS Tucson AZ",
  "summary": "Severe Thunderstorm Warning · Graham, AZ; Greenlee, AZ. Severe; observed; urgency: immediate.",
  "description": "SVRTWC\n\nThe National Weather Service in Tucson has issued a\n\n* Severe Thunderstorm Warning for...\nSoutheastern Graham County in southeastern Arizona...\nWest Central Greenlee County in southeastern Arizona...\n\n* Until 415 PM MST.\n\n* At 328 PM MST, a severe thunderstorm was located 10 miles south of\nRoper Lake State Park, moving northeast at 35 mph.\n\nHAZARD...60 mph wind gusts and quarter 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...\nSafford, Thatcher, Solomon, San Jose, Safford Regional Airport,\nRoper Lake State Park and Swift Trail Junction.\n\nThis includes the following highways...\nRoute 191 between mile markers 101 and 152. Route 75 between mile\nmarkers 392 and 393. Route 70 between mile markers 338 and 366. Route\n266 between mile markers 105 and 107.",
  "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\nA Tornado Watch remains in effect until 800 PM MST Thursday for a\nportion of Southeast Arizona.",
  "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.a95bf8e74c7ccb03c1c6aa09712fac2afa026987.001.1",
  "source": "nws",
  "sourceName": "NOAA NWS"
}

Visit the external source ↗

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