A family celebration turned tragic when a 49-year-old East Bay father was killed in a suspected road rage confrontation in Castro Valley after a night out in San Francisco.

The northern lights dazzled the night sky Tuesday and will be visible again tonight.

The aurora borealis lit up the night sky over Monroe, Wis., on Tuesday night.

Forecasters say an atmospheric river is headed toward the Bay Area, arriving late Wednesday.

The storm is expected to move quickly through Northern California by Thursday morning, but forecasters are concerned that it will stall in the southern part of the state.

A slow-moving cutoff low pressure system is expected to bring chances of rain, breezy winds (especially in the High Country), and cooler temperatures, likely dropping highs into the 60s by Sunday.