Flash Flood Warning issued December 25 at 3:01AM PST until December 25 at 6:00AM PST by NWS San Francisco CA
FFWMTR
The National Weather Service in San Francisco has issued a
* Flash Flood Warning for...
Northwestern Alameda County in northern California...
Western Contra Costa County in northern California...
* Until 600 AM PST.
* At 301 AM PST, Doppler radar indicated 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...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...
Oakland, Concord, Berkeley, Richmond, Mountain View, Alameda, San
Ramon, Walnut Creek, Danville, Martinez, Pleasant Hill, San Pablo,
Lafayette, El Cerrito, Hercules, Albany, Pinole, Orinda, Moraga and
Piedmont.
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.
Be aware of your surroundings and do not drive on flooded roads.
Varoitus voimassa to klo 13:01 - to klo 16:00