Arizona Severe Severe Thunderstorm Warning | Effective 07/20/2026 19:57

Headline: 
Severe Thunderstorm Warning issued July 20 at 7:57PM MST until July 20 at 8:30PM MST by NWS Flagstaff AZ
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
July 20, 2026 - 7:57pm
Expires: 
July 20, 2026 - 8:30pm
Description: 
SVRFGZ The National Weather Service in Flagstaff has issued a * Severe Thunderstorm Warning for... Navajo County in north central Arizona... Apache County in northeastern Arizona... * Until 830 PM MST /930 PM MDT/. * At 757 PM MST /857 PM MDT/, severe thunderstorms were located along a line from 6 miles west of Burnside to 7 miles northwest of Querino, or along a line from 26 miles east of Keams Canyon to 56 miles southeast of Keams Canyon, moving southwest at 30 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Burnside, Klagetoh, Cornfields, Steamboat, Wide Ruins, Greasewood Springs, Greasewood, Tsintaa Yiti Ii, Sunrise Springs and Tanner Springs. This includes the following highways... State Route 264 between mile markers 422 and 443. Highway 191 between mile markers 377 and 402...and between mile markers 418 and 421.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds.
Area Description: 
Apache, AZ; Navajo, AZ
Forcast Office: 
NWS Flagstaff AZ