NOAA NWS / Event history
Severe Thunderstorm Warning issued October 21 at 6:07PM MST until October 21 at 6:45PM MST by NWS Flagstaff AZ
Severe Thunderstorm Warning · Coconino, AZ; Gila, AZ; Navajo, AZ. Severe; observed; urgency: immediate.
- Bulletin issued
- 22 October 2026 at 01:07 UTC
- First saved by us
- 22 October 2026 at 01:10 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 · Coconino, AZ; Gila, 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 01:07 UTC / 22 October 2026 at 01:45 UTC
Archived official description
SVRFGZ The National Weather Service in Flagstaff has issued a * Severe Thunderstorm Warning for... Gila County in east central Arizona... Coconino County in north central Arizona... Navajo County in north central Arizona... * Until 645 PM MST. * At 607 PM MST, a severe thunderstorm was located over Christopher Creek, or 21 miles east of Payson, moving east 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... Heber-Overgaard, Forest Lakes, Christopher Creek, Hunter Creek, Haigler Creek, Sleepy Hollow, Colcord Mountain Estates, Mogollon Airpark, Mountain Meadows, Mogollon Rim Visitor Center, Woods Canyon Lake Recreation Area, Chevelon Canyon Lake, Chevelon Canyon Dam, Willow Springs Canyon Lake, Woods Canyon Lake, Bear Canyon Lake and Horton Springs. This includes the following highways... State Route 260 between mile markers 273 and 310. State Route 277 between mile markers 306 and 309. This includes the following recreation areas and campgrounds... Woods Canyon Lake Campground, Spillway Campground, Sinkhole Campground, Sharp Creek Campground, Rim Campground, Promontory Pit Road Campground, Christopher Creek Campground, Chevelon Canyon Lake Campground, Gentry Campground, Forest Road 237 Camping Area, Forest Road 171 Camping Area, Forest Road 169 Camping Area, Black Canyon Rim Campground, Canyon Point Campground, Airplane Flat Campground, Aspen Campground, Colcord Ridge Campground, Crook Campground, Mogollon Campground, Sinkhole Campground, Forest Road 84 Camping Area, 195 Camping Area, 9350 Camping Area, Larson Ridge Camping Area, Forest Road 9512E Camping Area, Mogollon Rim Campground, Upper Canyon Creek Campground, Camp Shadow Pines, Bear Canyon Lake Recreation Area, Willow Springs Lake Recreation Area, Sardine Point Day Use Area, Black Canyon Lake Recreation Area and Tall Timbers County Park. This includes the following swimming holes... Horton Springs.
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. Tornadoes can develop quickly from severe thunderstorms. Seek shelter immediately in an interior room on the lowest floor of a well-built structure.
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 01:10 UTC
Saved by us
Starting point
First saved record
Our first saved version of Severe Thunderstorm Warning issued October 21 at 6:07PM 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 01:07 UTC
View saved version 1
Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.
{ "id": "nws:7b9c3fb2e87179aa7611e64b", "authorityId": "urn:oid:2.49.0.1.840.0.7b6784ed496a18a61b08fd80e24b40826d6a3037.001.1", "sender": "w-nws.webmaster@noaa.gov", "references": [], "category": "weather", "title": "Severe Thunderstorm Warning issued October 21 at 6:07PM MST until October 21 at 6:45PM MST by NWS Flagstaff AZ", "eventType": "Severe Thunderstorm Warning", "occurredAt": "2026-10-22T01:07:00.000Z", "issuedAt": "2026-10-22T01:07:00.000Z", "timeBasis": "Bulletin issued", "effectiveAt": "2026-10-22T01:07:00.000Z", "onsetAt": "2026-10-22T01:07:00.000Z", "expiresAt": "2026-10-22T01:45:00.000Z", "forecastEndAt": "2026-10-22T01:45:00.000Z", "severity": "Severe", "urgency": "Immediate", "certainty": "Observed", "messageType": "Alert", "status": "Source alert", "place": "Coconino, AZ; Gila, AZ; Navajo, AZ", "coordinates": null, "issuer": "NWS Flagstaff AZ", "summary": "Severe Thunderstorm Warning · Coconino, AZ; Gila, AZ; Navajo, AZ. Severe; observed; urgency: immediate.", "description": "SVRFGZ\n\nThe National Weather Service in Flagstaff has issued a\n\n* Severe Thunderstorm Warning for...\nGila County in east central Arizona...\nCoconino County in north central Arizona...\nNavajo County in north central Arizona...\n\n* Until 645 PM MST.\n\n* At 607 PM MST, a severe thunderstorm was located over Christopher\nCreek, or 21 miles east of Payson, moving east at 35 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\n* Locations impacted include...\nHeber-Overgaard, Forest Lakes, Christopher Creek, Hunter Creek,\nHaigler Creek, Sleepy Hollow, Colcord Mountain Estates, Mogollon\nAirpark, Mountain Meadows, Mogollon Rim Visitor Center, Woods\nCanyon Lake Recreation Area, Chevelon Canyon Lake, Chevelon Canyon\nDam, Willow Springs Canyon Lake, Woods Canyon Lake, Bear Canyon\nLake and Horton Springs.\n\nThis includes the following highways...\nState Route 260 between mile markers 273 and 310. State Route 277\nbetween mile markers 306 and 309.\n\nThis includes the following recreation areas and campgrounds...\nWoods Canyon Lake Campground, Spillway Campground, Sinkhole\nCampground, Sharp Creek Campground, Rim Campground, Promontory Pit\nRoad Campground, Christopher Creek Campground, Chevelon Canyon Lake\nCampground, Gentry Campground, Forest Road 237 Camping Area, Forest\nRoad 171 Camping Area, Forest Road 169 Camping Area, Black Canyon Rim\nCampground, Canyon Point Campground, Airplane Flat Campground, Aspen\nCampground, Colcord Ridge Campground, Crook Campground, Mogollon\nCampground, Sinkhole Campground, Forest Road 84 Camping Area, 195\nCamping Area, 9350 Camping Area, Larson Ridge Camping Area, Forest\nRoad 9512E Camping Area, Mogollon Rim Campground, Upper Canyon Creek\nCampground, Camp Shadow Pines, Bear Canyon Lake Recreation Area,\nWillow Springs Lake Recreation Area, Sardine Point Day Use Area,\nBlack Canyon Lake Recreation Area and Tall Timbers County Park.\n\nThis includes the following swimming holes...\nHorton Springs.", "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\nTornadoes can develop quickly from severe thunderstorms. Seek shelter\nimmediately in an interior room on the lowest floor of a well-built\nstructure.", "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.7b6784ed496a18a61b08fd80e24b40826d6a3037.001.1", "source": "nws", "sourceName": "NOAA NWS" }Visit the external source ↗The external page may have changed since this version was saved.