A flash flood warning was issued Sunday night for areas burned by the Franklin fire and a portion of the Palisades fire, including Malibu and part of the Santa Monica Mountains.

The National Weather Service in Los Angeles issued a flash flood warning for the Franklin burn scar and the western portion of the Palisades burn scar, west of Los Flores Canyon until 11 p.m. Sunday night.

The NWS Los Angeles/Oxnard CA issued an updated flash flood warning at 8:15 p.m. on Sunday in effect until 11 p.m.

Heavy rain has caused flash flooding and brought significant disruption to communities, businesses and travel in parts of south Somerset. One of the area's main routes, the A303, is closed between Horton Cross and Crewkerne because of flooding.

A number of considerable mudflows forced the closure of multiple roads in the Palisades Fire burn scar on Sunday.

Parts of Los Angeles County are under a flood watch until Monday as some residents report seeing small hail and heavy downpours. The flood watch went into effect at 10 a.m. for fire-ravaged areas, which has been ground zero for the historic firestorms that have leveled thousands of homes and killed at least 28 people since first igniting on Jan.