Flash Flood Warning Extended for Southeastern Arizona Until 2:15 AM MST
What’s Happening:
The National Weather Service in Tucson has extended a Flash Flood Warning. Thunderstorms with heavy rain are affecting the area, with flash flooding ongoing or expected to begin shortly. The warning is in effect until 2:15 AM MST.
Affected Areas:
- Southeastern Pima County, AZ
- North Central Santa Cruz County, AZ
- Locations include Sahuarita, Green Valley, Amado, and Arivaca Junction
- Interstate 19 between mile markers 26 and 43
What to Expect:
- Rainfall amounts between 0.5 and 1.5 inches have already fallen, with an additional 0.5 to 1.5 inches possible.
- Life-threatening flash flooding in creeks, streams, urban areas, highways, streets, and underpasses.
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Impacts:
- Flash flooding of roads and low-lying areas.
- Potential for travel disruptions and road closures.
- Possible damage to infrastructure and property.
Safety Tips:
- 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.
- Stay alert for flooding even in areas not currently receiving rain.
When to Check Back:
Monitor weather.gov or tucson.com/weather for updates.
This weather alert was produced with AI assistance using National Weather Service data.

