Severe · Flash Flood WarningActive alert
Flash Flood Warning issued September 2 at 1:28PM MST until September 2
Affecting Pima, AZ
In effect until: Sep 2, 2026, 11:30 PM
Pima, AZ
Likely impact in Pima, AZ; effects through 11:30 PM.
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads.
Read the original bulletin (official text)
FFWTWC The National Weather Service in Tucson has issued a * Flash Flood Warning for... East Central Pima County in southeastern Arizona... * Until 430 PM MST. * At 128 PM MST, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area, especially with thunderstorms near Sierrita mine west of Green Valley. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts up to 0.5 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar and automated gauges. 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... Sahuarita, Green Valley and East Sahuarita. This includes Interstate 19 between mile markers 38 and 47.
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™