A low-pressure system from the Pacific Northwest is moving south and it is expected to bring widespread rain to Southern California on Wednesday afternoon.
The rain will continue through the night and into Thursday with a chance of thunderstorms. Forecasters are saying this system will be the biggest storm of the season so far.
CBS LA climatologist Marina Jurica says the rain will start in Ventura County by mid-morning and move through Los Angeles County through the rest of the day…