Headline:
Flash Flood Warning issued August 11 at 5:26PM PDT until August 11 at 7:45PM PDT by NWS Las Vegas NV
Event:
Flash Flood Warning
Urgency:
Immediate
Effective:
August 11, 2026 - 5:26pm
Expires:
August 11, 2026 - 7:45pm
Description:
At 526 PM PDT, Doppler radar indicated thunderstorms producing heavy
rain across the warned area. 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...
Mountain Pass, Kingston Road, and Excelsior Mine Road.
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.
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