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Flash Flood Warning

Status

New Event Active alert

Start Time

Sat 09/12/2026 12:20 AM EDT

End Time

Sat 09/12/2026 03:15 AM EDT

Significance

Warning

Impacts

High impact

Flash floodradar indicated

Full Alert Message

BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Tucson AZ 920 PM MST Fri Sep 11 2026 The National Weather Service in Tucson has issued a * Flash Flood Warning for... North Central Cochise County in southeastern Arizona... South Central Graham County in southeastern Arizona... * Until 1215 AM MST. * At 920 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts of 0.5 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... Mainly rural areas of North Central Cochise and South Central Graham Counties. This includes Route 191 between mile markers 88 and 93. This includes the following streams and drainages... Dial Wash, Gillespie Wash, Willow Spring Wash, Owl Wash, Oak Draw, W A Wash and Ash Creek. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. && LAT...LON 3243 11000 3247 11003 3251 10971 3237 10962 3235 10977 3227 10987 FLASH FLOOD...RADAR INDICATED