Flash Flood Warning issued for San Bernardino and Riverside Counties

FLASH FLOOD WARNING FOR…
SOUTHWESTERN SAN BERNARDINO COUNTY IN SOUTHEAST CALIFORNIA…
THIS INCLUDES THE CITIES OF…SAN BERNARDINO…RIALTO…ONTARIO…
FONTANA…
EXTREME NORTHWESTERN RIVERSIDE COUNTY IN SOUTHWEST CALIFORNIA…

* UNTIL 10:30 AM PST

* AT 628 AM PST…NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
HEAVY RAINFALL CONINUING ACROSS SOUTHWEST SAN BERNARDINO COUNTY.
RAINFALLL RATES OF THREE QUARTERS INCH TO ONE INCH PER HOUR ARE
POSSIBLE THROUGH 9 30 AM.

* LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO DEVORE…
SAN BERNARDINO…RANCH CUCAMONGA…AND ONTARIO.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

THIS INCLUDES THE FOLLOWING STREAMS AND DRAINAGES…
CAJON WASH…HOUSTON CREEK…LYTLE CREEK…CABLE CREEK…BAILEY
CANYON…WATERMAN CANYON…CUCAMONGA CREEK…EAST TWIN CREEK…
STRAWBERRY CREEK…LYTLE CREEK WASH…DEER CANYON WASH…EAST
ETIWANDA CANYON…SAN ANTONIO CREEK CHANNEL…SANTA ANA RIVER AND
CHINO CREEK.

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING. IF FLASH FLOODING IS OBSERVED ACT QUICKLY. MOVE
UP TO HIGHER GROUND TO ESCAPE FLOOD WATERS. DO NOT STAY IN AREAS
SUBJECT TO FLOODING WHEN WATER BEGINS RISING.

TO REPORT FLOODING…HAVE THE NEAREST LAW ENFORCEMENT AGENCY RELAY
YOUR REPORT TO THE NATIONAL WEATHER SERVICE FORECAST OFFICE IN SAN
DIEGO.