Flash Flood Warning issued October 11 at 2:45PM PDT until October 11 at 4:00PM PDT by NWS Las Vegas NV
Official severe-weather alerts, warning areas, and disaster updates.
expired · active · official-source
At 245 PM PDT /245 PM MST/, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1 inch of rain has fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. Some locations that will experience flash flooding include... Searchlight, Cottonwood Cove Campground, Cottonwood Cove, Hoover Dam, Cal-Nev-Ari, Temple Bar Campground, Willow Beach and Temple Bar. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely.
- Event time
- Source last updated
- Current version retrieved
- Provider
- NWS — active weather alerts (Storm)
- Location
- US
- Severity
- Severe
- area
- Mohave, AZ; Clark, NV
- event
- Flash Flood Warning
- onset
- 2026-10-11T14:45:00-07:00
- states
- ["AZ","NV"]
- urgency
- Immediate
- certainty
- Likely
- effective
- 2026-10-11T14:45:00-07:00
- message id
- urn:oid:2.49.0.1.840.0.81a7cd0039caa2aa3f91cf0d2432ec3e9f59e6ba.001.1
- references
- ["urn:oid:2.49.0.1.840.0.f84a9ba4c3f34f501254c023e0a40467c84c745b.001.1"]
- instruction
- Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely.
- message type
- Update
- freshness minutes
- 60
Source use policy · US government work (17 U.S.C. 105)
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Locations and boundaries are as supplied by each source. Refer to official instructions for current conditions.
Update history (2 recent revisions)
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