Full Notification

SANTA YNEZ VALLEY-CUYAMA VALLEY-SANTA BARBARA COUNTY SOUTH COAST- VENTURA COUNTY COAST-
LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES-VENTURA COUNTY INTERIOR VALLEYS-VENTURA COUNTY COASTAL VALLEYS-SANTA MONICA MOUNTAINS RECREATIONAL AREA-SANTA BARBARA COUNTY MOUNTAINS-VENTURA COUNTY MOUNTAINS-LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE-ANTELOPE VALLEY-SANTA CLARITA VALLEY-LOS ANGELES COUNTY SAN FERNANDO VALLEY-
LOS ANGELES COUNTY SAN GABRIEL VALLEY-

WEDEDNESDAY MARCH 18 2015

SLIGHT CHANCE OF THUNDERSTORMS OVER PORTIONS OF SOUTHWESTERN CALIFORNIA THIS AFTERNOON AND EVENING.

AN UNSTABLE AIR MASS ASSOCIATED WITH AN UPPER LEVEL LOW PRESSURE SYSTEM WILL BRING THE POSSIBILITY OF SHOWERS AND THE SLIGHT CHANCE OF THUNDERSTORMS TO PARTS OF SANTA BARBARA VENTURA AND LOS ANGELES COUNTIES THIS AFTERNOON AND EVENING.

THE BEST CHANCE FOR THUNDERSTORMS WILL BE OVER THE MOUNTAINS OF SANTA BARBARA VENTURA AND LOS ANGELES COUNTIES. DUE TO NORTHERLY FLOW AROUND THE UPPER LOW SOME THUNDERSTORMS COULD DRIFT SOUTH AND
SOUTHEASTWARD TO THE ADJACENT FOOTHILLS AND VALLEYS.

ANY THUNDERSTORMS THAT DEVELOP WILL BE CAPABLE OF PRODUCING BRIEF HEAVY RAIN SMALL HAIL AND DANGEROUS CLOUD TO GROUND LIGHTNING. IF ANY THUNDERSTORMS WOULD MOVE OVER THE RECENT BURN AREAS MINOR MUD AND DEBRIS FLOWS WOULD BE POSSIBLE.