Arizona Severe Severe Thunderstorm Warning | Effective 08/09/2026 23:02

Headline: 
Severe Thunderstorm Warning issued August 9 at 11:02PM MST until August 9 at 11:30PM MST by NWS Tucson AZ
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
August 9, 2026 - 11:02pm
Expires: 
August 9, 2026 - 11:30pm
Description: 
At 1102 PM MST, a severe thunderstorm was located near Patagonia Lake State Park, moving southwest at 20 mph. HAZARD...70 mph wind gusts and ping pong ball size hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Nogales, Rio Rico, Patagonia Lake State Park and Tumacacori. This includes the following highways... Interstate 19 between mile markers 1 and 19. Route 82 between mile markers 11 and 15.
Instruction: 
Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm is capable of producing widespread damaging winds and large hail. Continuous cloud to ground lightning is occurring with this storm. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. Wind damage with this storm will occur before any rain or lightning. Do not wait for the sound of thunder before taking cover. Seek shelter immediately inside a sturdy structure and stay away from windows.
Area Description: 
Santa Cruz, AZ
Forcast Office: 
NWS Tucson AZ
Sender: 
w-nws.webmaster@noaa.gov