Severe · Flash Flood WarningThis alert has expired. It is kept for reference.

Flash Flood Warning issued September 23 at 3:51PM MST until September 23

Affecting Pima, AZ

In effect until: Sep 24, 2026, 12:45 AM

Pima, AZ

Likely impact in Pima, AZ; effects through 12:45 AM.

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.

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Read the original bulletin (official text)

At 351 PM MST, Doppler radar indicated thunderstorms producing heavy
rain across the warned area. Between 1.5 and 2 inches of rain have
fallen. 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...
Organ Pipe Cactus National Monument.

This includes Route 85 between mile markers 61 and 76.

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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™

Flash Flood Warning issued September 23 at 3:51PM MST until September 23

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