https://www.mercurynews.com/2023/02/05/rain-and-thunderstorms-likely-across-the-bay-area-more-powder-on-tap-for-the-sierra/

A storm system sweeping across Northern California is expected to bring more scattered showers — even a few thunderstorms — to the Bay Area on Sunday, along with more than a foot of fresh powder to the Sierra Nevada.

Pea-sized hail fell over parts of the Peninsula on Sunday morning, while lightning  was reported over San Francisco and the South Bay as a low-pressure system moved ashore from the Pacific Ocean, according to the National Weather Service. To the west, chain controls were in effect over Interstate 80 after roughly a foot of snow fell over several Sierra ski resorts.