Here's a look at rain, snow and roadway flooding in Northern California on Feb. 4 at noon. This report also has the forecast.

Malibu's Pacific Coast Highway, which just reopened after last month's devastating Palisades Fire, is closing again Tuesday due to concerns about potential mudslides, landslides and debris flows from a prolonged atmospheric river event.

Heavy Sierra snow, steady rain and gusty winds are expected Tuesday in Northern California as the result of an atmospheric river.The KCRA 3 weather team is issuing an Alert Day because of how steady rain,