Headline:
Flood Warning issued August 11 at 8:18PM PDT until August 11 at 9:30PM PDT by NWS Las Vegas NV
Event:
Flood Warning
Urgency:
Immediate
Effective:
August 11, 2026 - 8:18pm
Expires:
August 11, 2026 - 9:30pm
Description:
* WHAT...Flooding caused by excessive rainfall will continue this
evening.
* WHERE...San Bernardino County in southern California...
* WHEN...Until 930 PM PDT.
* IMPACTS...Low-water crossings are inundated with water and may not
be passable. Expect many areas of slow moving or standing water.
* ADDITIONAL DETAILS...
- At 818 PM PDT, Public reported flooding due to heavy rain along
I-15 near Fort Irwin Road in Barstow. Flooding is already
occurring. Between 1.5 and 2.5 inches of rain have fallen.
- Flooding impacts will continue, but no additional rainfall is
expected.
- Some locations that will experience flooding include...
Daggett and Nebo Center.
- This includes the following highways...
Interstate 15 in California between mile markers 81 and 89.
Interstate 40 in California between mile markers 2 and 11.
- http://www.weather.gov/safety/flood
Instruction:
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.
In hilly terrain there are hundreds of low water crossings which are
potentially dangerous in heavy rain. Do not attempt to cross flooded
roads. Find an alternate route.
Area Description:
San Bernardino, CA
Forcast Office:
NWS Las Vegas NV
Sender:
w-nws.webmaster@noaa.gov