The Day 1 Convective Outlook issued at 0658 AM CST by SPC calls for a Slight Risk of severe thunderstorms/hail/wind and a 2% outline for tornadoes for central California, and coastal sections of Southern California.

Hydrology forecast calls for flooding rains of up to 8" in coastal and valley areas, and up to 25" along southward facing foothill and mountain slopes of Southern California.