About 2 to 3 inches are expected to fall across most of the North Bay, but the coastal mountains in Sonma County could get up to 4 inches.

An atmospheric river event is forecast to rainfall, snow, and the potential for flooding to parts of California this week.

Napa County for three years has talked about updating its wine country land use vision. It has taken a big first step.

Storms left a rural bridge over Conn Creek in Napa County too damaged to be used. Big storms caused Lake Berryessa to spill ...

Weather balloons and “hurricane hunter” planes aid the science of understanding California’s atmospheric rivers.

The rain will be nothing like the relatively modest storms that have brought largely beneficial rain to Southern California ...

The unique water management design will probably remain active for several weeks. 'It's definitely worth seeing,' one ...