NOAA NWS / Event history
Tornado Warning issued October 21 at 6:36PM MST until October 21 at 6:45PM MST by NWS Flagstaff AZ
Tornado Warning · Coconino, AZ; Navajo, AZ. Extreme; observed; urgency: immediate.
- Bulletin issued
- 22 October 2026 at 01:36 UTC
- First saved by us
- 22 October 2026 at 01:25 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
- Extreme · 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 Flagstaff AZ · Coconino, AZ; Navajo, AZ
- Certainty / urgency
- Observed / Immediate
- Message expiry (not hazard end)
- 22 October 2026 at 01:45 UTC
- Forecast onset / end
- 22 October 2026 at 01:36 UTC / 22 October 2026 at 01:45 UTC
Archived official description
At 636 PM MST, a severe thunderstorm capable of producing a tornado was located 10 miles north of Forest Lakes, or 14 miles west of Heber-Overgaard, moving northeast at 30 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows and vehicles will occur. Tree damage is likely. Locations impacted include... Chevelon Canyon Lake and Chevelon Canyon Dam. This includes State Route 260 between mile markers 300 and 303. This includes the following recreation areas and campgrounds... Chevelon Canyon Lake Campground and Camp Shadow Pines.
Instructions in this archived message
Move to an interior room on the lowest floor of a well-built building away from windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris.
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
Version 2
Source status changed
- Title
- Before
Tornado Warning issued October 21 at 6:20PM MST until October 21 at 6:45PM MST by NWS Flagstaff AZ
AfterTornado Warning issued October 21 at 6:36PM MST until October 21 at 6:45PM MST by NWS Flagstaff AZ
- Source updated
- Before
22 October 2026 at 01:20 UTC
After22 October 2026 at 01:36 UTC
- Effective from
- Before
22 October 2026 at 01:20 UTC
After22 October 2026 at 01:36 UTC
- Forecast onset
- Before
22 October 2026 at 01:20 UTC
After22 October 2026 at 01:36 UTC
- Message type
- Before
Alert
AfterUpdate
- Source status
- Before
Source alert
AfterSource update
- Official description
- Before
TORFGZ The National Weather Service in Flagstaff has issued a * Tornado Warning for... Coconino County in north central Arizona... Navajo County in north central Arizona... * Until 645 PM MST. * At 620 PM MST, a severe thunderstorm capable of producing a tornado was located 7 miles northwest of Forest Lakes, or 19 miles west of Heber-Overgaard, moving northeast at 30 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows and vehicles will occur. Tree damage is likely. * Locations impacted include... Durfee Crossing, Chevelon Canyon Lake and Chevelon Canyon Dam. This includes State Route 260 between mile markers 300 and 303. This includes the following recreation areas and campgrounds... Chevelon Canyon Lake Campground, Forest Road 237 Camping Area andCamp Shadow Pines.AfterAt 636 PM MST, a severe thunderstorm capable of producing a tornado was located 10 miles north of Forest Lakes, or 14 miles west of Heber-Overgaard, moving northeast at 30 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows and vehicles will occur. Tree damage is likely. Locations impacted include... Chevelon Canyon Lake and Chevelon Canyon Dam. This includes State Route 260 between mile markers 300 and 303. This includes the following recreation areas and campgrounds... Chevelon Canyon Lake Campground and Camp Shadow Pines.
- External source link
- Before
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.e815cf8c27a4e0a9d69aad2257e9472a17424a0e.001.1
Afterhttps://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.616475bfba7e7999412bfd2c8b54c9255b86132f.001.1
Bulletin issued: 22 October 2026 at 01:36 UTC
View saved version 2
Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.
{ "id": "nws:683c451fa38e9ba8484949f8", "authorityId": "urn:oid:2.49.0.1.840.0.616475bfba7e7999412bfd2c8b54c9255b86132f.001.1", "sender": "w-nws.webmaster@noaa.gov", "references": [ { "identifier": "urn:oid:2.49.0.1.840.0.e815cf8c27a4e0a9d69aad2257e9472a17424a0e.001.1", "sender": "w-nws.webmaster@noaa.gov" } ], "category": "weather", "title": "Tornado Warning issued October 21 at 6:36PM MST until October 21 at 6:45PM MST by NWS Flagstaff AZ", "eventType": "Tornado Warning", "occurredAt": "2026-10-22T01:36:00.000Z", "issuedAt": "2026-10-22T01:36:00.000Z", "timeBasis": "Bulletin issued", "effectiveAt": "2026-10-22T01:36:00.000Z", "onsetAt": "2026-10-22T01:36:00.000Z", "expiresAt": "2026-10-22T01:45:00.000Z", "forecastEndAt": "2026-10-22T01:45:00.000Z", "severity": "Extreme", "urgency": "Immediate", "certainty": "Observed", "messageType": "Update", "status": "Source update", "place": "Coconino, AZ; Navajo, AZ", "coordinates": null, "issuer": "NWS Flagstaff AZ", "summary": "Tornado Warning · Coconino, AZ; Navajo, AZ. Extreme; observed; urgency: immediate.", "description": "At 636 PM MST, a severe thunderstorm capable of producing a tornado\nwas located 10 miles north of Forest Lakes, or 14 miles west of\nHeber-Overgaard, moving northeast at 30 mph.\n\nHAZARD...Tornado.\n\nSOURCE...Radar indicated rotation.\n\nIMPACT...Flying debris will be dangerous to those caught without\nshelter. Mobile homes will be damaged or destroyed. Damage\nto roofs, windows and vehicles will occur. Tree damage is\nlikely.\n\nLocations impacted include...\nChevelon Canyon Lake and Chevelon Canyon Dam.\n\nThis includes State Route 260 between mile markers 300 and 303.\n\nThis includes the following recreation areas and campgrounds...\nChevelon Canyon Lake Campground and Camp Shadow Pines.", "instruction": "Move to an interior room on the lowest floor of a well-built building\naway from windows. If you are outdoors, in a mobile home, or in a\nvehicle, move to the closest substantial shelter and protect yourself\nfrom flying debris.", "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.616475bfba7e7999412bfd2c8b54c9255b86132f.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 01:25 UTC
Saved by us
Starting point
First saved record
Our first saved version of Tornado Warning issued October 21 at 6:20PM MST until October 21 at 6:45PM MST by NWS Flagstaff AZ. We have no earlier saved version to compare.
Bulletin issued: 22 October 2026 at 01:20 UTC
View saved version 1
Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.
{ "id": "nws:6a65ce343e142c360f6e8bd8", "authorityId": "urn:oid:2.49.0.1.840.0.e815cf8c27a4e0a9d69aad2257e9472a17424a0e.001.1", "sender": "w-nws.webmaster@noaa.gov", "references": [], "category": "weather", "title": "Tornado Warning issued October 21 at 6:20PM MST until October 21 at 6:45PM MST by NWS Flagstaff AZ", "eventType": "Tornado Warning", "occurredAt": "2026-10-22T01:20:00.000Z", "issuedAt": "2026-10-22T01:20:00.000Z", "timeBasis": "Bulletin issued", "effectiveAt": "2026-10-22T01:20:00.000Z", "onsetAt": "2026-10-22T01:20:00.000Z", "expiresAt": "2026-10-22T01:45:00.000Z", "forecastEndAt": "2026-10-22T01:45:00.000Z", "severity": "Extreme", "urgency": "Immediate", "certainty": "Observed", "messageType": "Alert", "status": "Source alert", "place": "Coconino, AZ; Navajo, AZ", "coordinates": null, "issuer": "NWS Flagstaff AZ", "summary": "Tornado Warning · Coconino, AZ; Navajo, AZ. Extreme; observed; urgency: immediate.", "description": "TORFGZ\n\nThe National Weather Service in Flagstaff has issued a\n\n* Tornado Warning for...\nCoconino County in north central Arizona...\nNavajo County in north central Arizona...\n\n* Until 645 PM MST.\n\n* At 620 PM MST, a severe thunderstorm capable of producing a tornado\nwas located 7 miles northwest of Forest Lakes, or 19 miles west of\nHeber-Overgaard, moving northeast at 30 mph.\n\nHAZARD...Tornado.\n\nSOURCE...Radar indicated rotation.\n\nIMPACT...Flying debris will be dangerous to those caught without\nshelter. Mobile homes will be damaged or destroyed. Damage\nto roofs, windows and vehicles will occur. Tree damage is\nlikely.\n\n* Locations impacted include...\nDurfee Crossing, Chevelon Canyon Lake and Chevelon Canyon Dam.\n\nThis includes State Route 260 between mile markers 300 and 303.\n\nThis includes the following recreation areas and campgrounds...\nChevelon Canyon Lake Campground, Forest Road 237 Camping Area and\nCamp Shadow Pines.", "instruction": "Move to an interior room on the lowest floor of a well-built building\naway from windows. If you are outdoors, in a mobile home, or in a\nvehicle, move to the closest substantial shelter and protect yourself\nfrom flying debris.", "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.e815cf8c27a4e0a9d69aad2257e9472a17424a0e.001.1", "source": "nws", "sourceName": "NOAA NWS" }Visit the external source ↗The external page may have changed since this version was saved.