Arizona Severe Severe Thunderstorm Warning | Effective 08/04/2026 16:52

Headline: 
Severe Thunderstorm Warning issued August 4 at 4:52PM MST until August 4 at 5:30PM MST by NWS Tucson AZ
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
August 4, 2026 - 4:52pm
Expires: 
August 4, 2026 - 5:30pm
Description: 
At 452 PM MST, severe thunderstorms were located along a line from near Duncan to 15 miles east of Clifton, moving west at 10 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... Clifton, Morenci, Duncan, York, Franklin, Three Way and Guthrie. This includes the following highways... Route 78 between mile markers 155 and 174. Route 191 between mile markers 145 and 165. Route 75 between mile markers 379 and 398. Route 70 between mile markers 368 and 385.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds and large hail. Continuous cloud to ground lightning is occurring with these storms. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning.
Area Description: 
Greenlee, AZ
Forcast Office: 
NWS Tucson AZ
Sender: 
w-nws.webmaster@noaa.gov