Flash Flood Warning issued October 11 at 2:18AM PDT until October 11 at 4:15AM PDT by NWS San Diego CA
Official severe-weather alerts, warning areas, and disaster updates.
expired · active · official-source
At 218 AM PDT, Doppler radar indicated heavy rain across the warned area. Between 0.75 and 1.5 inches of rain have fallen. The expected rainfall rate is 0.5 to 1 inch in 1 hour. Additional rainfall amounts of 0.25 to 0.5 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by heavy rain. 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... Indio, southeastern Palm Springs, Coachella, Palm Desert, Rancho Mirage, Thermal, Hwy 74 Between Anza And Palm Desert, La Quinta and Mecca. 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.
- Event time
- Source last updated
- Current version retrieved
- Provider
- NWS — active weather alerts (Storm)
- Location
- CA, US
- Severity
- Severe
- area
- Riverside, CA
- event
- Flash Flood Warning
- onset
- 2026-10-11T02:18:00-07:00
- states
- ["CA"]
- urgency
- Immediate
- certainty
- Likely
- effective
- 2026-10-11T02:18:00-07:00
- message id
- urn:oid:2.49.0.1.840.0.7eb647fdebb9a812e2d7efb6889027ce17083938.001.1
- references
- ["urn:oid:2.49.0.1.840.0.c3c27f297101912dc4444301cae5bd213644f98b.001.1"]
- instruction
- 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.
- message type
- Update
- freshness minutes
- 60
Source use policy · US government work (17 U.S.C. 105)
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Update history (2 recent revisions)
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