Stronger, widespread rain is expected to arrive in the Bay Area Wednesday night, along with breezy to gusty winds and colder temperatures.
Conditions are expected to last through Thursday with rain lingering into early Friday morning.
Weather officials said there’s an outside chance for thunderstorms Wednesday through Friday morning because of cold, unstable air.
Snow accumulations could reach 1 to 3 inches on the highest peaks, including Mt. Diablo.