Flash Flood Warning: Heavy Rain and Life-Threatening Flooding in Northeastern Pima County
What’s Happening:
A Flash Flood Warning remains in effect until 3:15 PM MST this afternoon for northeastern Pima County. Thunderstorms are producing heavy rain, with up to 2 inches already fallen and an additional 1 to 3 inches possible. Flash flooding is ongoing or expected to begin shortly.
Affected Areas:
- Flowing Wells
- Mount Lemmon/Summerhaven
- Sabino Canyon Recreation Area
- Catalina Foothills
- Seven Falls
Highways impacted include Route 77 near mile marker 72 and Interstate 10 between mile markers 250 and 252. Flash flood-prone locations include Camino De La Tierra at the Rillito River and Snyder Rd from Kolb Rd to Sabino Canyon Rd.
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What to Expect:
- Heavy rainfall with totals reaching up to 5 inches in some areas.
- Flash flooding likely in creeks, streams, urban areas, and highways.
Impacts:
- Life-threatening flash flooding of creeks, streams, and urban areas.
- Potential for significant travel disruptions and road closures.
Safety Tips:
- Turn around, don't drown when encountering flooded roads.
- Stay aware of your surroundings and avoid driving on flooded roads.
- Report flooding to local emergency services when safe to do so.
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.
