Arizona Severe Flash Flood Warning | Effective 08/30/2026 22:16

Headline: 
Flash Flood Warning issued August 30 at 10:16PM MST until August 31 at 1:15AM MST by NWS Tucson AZ
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
August 30, 2026 - 10:16pm
Expires: 
August 31, 2026 - 1:15am
Description: 
FFWTWC The National Weather Service in Tucson has issued a * Flash Flood Warning for... West Central Cochise County in southeastern Arizona... * Until 115 AM MST. * At 1016 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 1.5 inches of rain have fallen. Additional rainfall amounts up to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Benson, St. David and Kartchner Caverns State Park. This includes the following highways... Route 90 between mile markers 291 and 301. Route 80 between mile markers 293 and 311. Interstate 10 between mile markers 303 and 317.
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Keep children away from storm drains, culverts, creeks and streams. Water levels can rise rapidly and sweep children away. In hilly terrain there are hundreds of low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route.
Area Description: 
Cochise, AZ
Forcast Office: 
NWS Tucson AZ
Sender: 
w-nws.webmaster@noaa.gov