Flash Flood Warning
NWS Las Vegas NV ยท US
Details
Flash Flood Warning Remains In Effect Until 615 PM PDT This Evening For San Bernardino County
- Event
- Flash Flood Warning
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Immediate
- Severity
- Severe
- Certainty
- Likely
- Response
- Avoid
Description
Overview
At 445 PM PDT, emergency management reported thunderstorms producing heavy rain across the warned area. Between 0.75 and 1.25 inches of rain have fallen. Additional rainfall amounts up to 0.25 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly.
Hazard
Life threatening flash flooding. Thunderstorms producing flash flooding.
Source
Emergency management reported.
Impacts
Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. Some locations that will experience flash flooding include... Twentynine Palms and Twentynine Palms Base.
Instructions
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. 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.
Affected areas
- San Bernardino County, CA
Public contact
- Issuer
- NWS Las Vegas NV
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~58s
- CAP status
- Actual
- CAP message type
- Update
- Lifecycle
- Updated
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M3AWZGVYM5WAV8J9PDDADEZZ
- Identifier
- urn:oid:2.49.0.1.840.0.ad1f5f8621bbeb76e01baf3bab95d0b63c95e259.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Las Vegas NV
- AWIPS ID
- CAPVEF
- NWWS sequence
- nwws_processor.9363
- WMO heading
- XOUS55
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 55
References
- Sender
- w-nws.webmaster@noaa.gov
- Sent
Event codes
| Name | Value |
|---|---|
| SAME | FFS |
| NationalWeatherService | FFW |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | FFSVEF |
| WMOidentifier | WGUS75 KVEF 242345 |
| NWSheadline | FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 615 PM PDT THIS EVENING FOR SAN BERNARDINO COUNTY |
| flashFloodDetection | OBSERVED |
| flashFloodDamageThreat | CONSIDERABLE |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.CON.KVEF.FF.W.0042.000000T0000Z-260925T0115Z/ |
| eventEndingTime | 2026-09-24T18:15:00-07:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- San Bernardino County, CA
| Name | Value |
|---|---|
| SAME | 006071 |
| UGC | CAC071 |
- Polygons
- 34.12,-116.1 34.23,-116.09 34.24,-115.93 34.04,-115.94 34.03,-116.0 34.08,-116.0 34.08,-116.04 34.11,-116.04 34.11,-116.05 34.12,-116.05 34.12,-116.1