...THE URBAN AND SMALL STREAM FLOOD ADVISORY REMAINS IN EFFECT UNTIL 915 PM PDT FOR WEST CENTRAL SAN BERNARDINO COUNTY... AT 707 PM PDT...RADAR INDICATED HEAVY RAIN FROM A THUNDERSTORM SOUTH OF ADELANTO NEAR THE INTERSECTION OF HIGHWAY 395 AND HIGHWAY 18. STREET FLOODING HAS BEEN REPORTED IN WESTERN VICTORVILLE AND NEAR ADELANTO. HEAVY RAINFALL CAN CAUSE NORMALLY DRY WASHES TO SUDDENLY FILL WITH WATER. DO NOT UNDERESTIMATE THE POWER OF FLOOD WATERS. ONLY A FEW INCHES OF RAPIDLY FLOWING WATER CAN QUICKLY CARRY AWAY YOUR VEHICLE. DO NOT DRIVE ACROSS FLOODED ROADWAYS.

Requesting response to swift water rescue at Bellflower at Victor, several vehicles. (Now advising all occupants are out of vehicles, can cancel.)

THE NATL WEATHER SVC IN SAN DIEGO HAS ISSUED A * FLASH FLOOD WARNING FOR. WEST CNTL SAN BERNARDINO COUNTY IN SE CA. THIS INCLUDES THE CITY OF VICTORVILLE. * UNTIL 800 PM PDT * AT 724 PM PDT.LOCAL LAW ENFORCEMENT OFFICIALS REPORTED FLASH FLOODING FROM A THUNDERSTORM ALONG HIGHWAY 18 NEAR HIGHWAY 395. * LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO GEORGE AFB & ADELANTO. DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS SAFELY. MOVE TO HIGHER GROUND.

Scanner traffic is indicating major street flooding in the Adelanto area follwing a storm cell moving through the area. There are reports of swift water rescues from vehicles, and at least one person being swept up in 'the drainage.' Multiple SO and fire units responding. Primary streets mentioned are Bellflower, Mojave, and Rancho.