NWS Flagstaff AZSV.W 0120September 13, 2026
Severe Thunderstorm Warning: Coconino, AZ
The National Weather Service office in Flagstaff issued a severe thunderstorm warning for Coconino in Arizona, which was in force until 3:45 p.m. local time on September 13. It was the 120th severe thunderstorm warning the NWS office in Flagstaff issued in 2026. Arizona had 91 severe thunderstorm warnings in September 2026, against 52 in an average September of 2008-2025 (Arizona's severe thunderstorm warnings by year).
ExpiredWarning
In force for 29 minutes; it has expired. The agency may have replaced it with a new notice.
The notice
- Issued by
- National Weather Service, Flagstaff AZ
- Area
- Coconino
- State
- Arizona
- Level
- Warning
- Issued
- 3:16 p.m. PDT, September 13, 2026
- Expires
- 3:45 p.m. PDT, September 13, 2026
- CAP severity, certainty, urgency
- Severe, Observed, Immediate
- VTEC event
- KFGZ SV.W 0120
- Official source
- National Weather Service: the notice at its source
Severe Thunderstorm Warnings in Arizona since 2008Every warning type in Arizona
Source: National Weather Service: the notice at its source. AreaZine rebuilds this page from the agency's record; the agency's page is the one to act on. A U.S. Government work, in the public domain.
The notice as issued
SVRFGZ The National Weather Service in Flagstaff has issued a * Severe Thunderstorm Warning for... Coconino County in north central Arizona... * Until 345 PM MST. * At 316 PM MST, a severe thunderstorm was located 6 miles northwest of Ash Fork, or 38 miles north of Chino Valley, moving northeast at 10 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * Locations impacted include... Kaibab Estates West.
What the agency told people to do
Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing large hail. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Source: National Weather Service: the notice at its source. The text is the agency's, unedited. A U.S. Government work, in the public domain.
The record around this notice
- Severe Thunderstorm Warnings in Arizona since 2008336 a year
- Every warning type in Arizona
- Severe Thunderstorm Warning: what it means, and the states that get the most20,005 a year
- NWS notices, September 20262,824 in the month
- The latest from the National Weather Service
- Warning, watch or advisory: the three NWS levels