Severe · Flash Flood WarningThis alert has expired. It is kept for reference.
Flash Flood Warning issued September 2 at 2:27PM MST until September 2
Affecting Pima, AZ
In effect until: Sep 3, 2026, 12:00 AM
Pima, AZ
Likely impact in Pima, AZ; effects through 12:00 AM.
In hilly terrain there are many low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route.
Read the original bulletin (official text)
FFWTWC The National Weather Service in Tucson has issued a * Flash Flood Warning for... South Central Pima County in southeastern Arizona... * Until 500 PM MST. * At 227 PM MST, Doppler radar indicated thunderstorms producing heavy rain in areas along and near Arivaca Road north of Arivaca in Pima county. Between 1 and 1.5 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 indicated. IMPACT...Flash flooding of small creeks and streams, streets as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Flood prone areas along Arivaca Road from Arivaca to the Pima and Santa Cruz county border.
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™