No surprise here, as the National Weather Service shouts:

…FLASH FLOOD WATCH FOR THE RECENT BURN AREAS REMAINS IN EFFECT THROUGH LATE TONIGHT… 

THE FLASH FLOOD WATCH CONTINUES FOR 

* THE JESUSITA AND LA BREA BURN AREAS IN SANTA BARBARA COUNTY…THE GUIBERSON BURN AREA IN VENTURA COUNTY…AND THE STATION…MORRIS…BRIGGS AND CROWN BURN AREAS IN LOS ANGELES COUNTY. 

* THROUGH LATE TONIGHT 

* FLASH FLOODING AND DEBRIS FLOW WILL BE A THREAT IN AND BELOW THE RECENT BURN AREAS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS… 

A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. 

RESIDENTS IN OR BELOW THE RECENTLY BURNED AREAS ARE URGED TO TAKE THE STEPS NECESSARY TO PROTECT THEIR PROPERTY. PERSONS IN THE WATCH AREA SHOULD REMAIN ALERT AND FOLLOW THE DIRECTIONS OF EMERGENCY PREPAREDNESS OFFICIALS.