Here is what to know about the CIM Race Expo, planned road closures and the best marathon viewing locations for spectators.

The Sonora Wildcats will have an upcoming home game and the Summerville Bears will travel to the Bay Area to play.

map and prepare for commercial trips and recreation on a stream that looks a lot different after four dams and reservoirs were removed near the Oregon and California state line. Volpert talks ...

The removal of four dams over the past year has opened up fascinating stretches of river, wild rapids and views of salmon.

In recent years, "atmospheric river" has become used much more frequently in scientific papers and in media coverage.

Throughout its life, the Klamath River has always been vulnerable to annual changing weather patterns that cause the river to ...

The updating radar map shows current areas of precipitation in green, with greater intensities indicated by yellow and orange ...

Pockets of Northern California may see up to 10 inches of rain through Friday morning as officials warn of "dangerous ...

While one atmospheric river is still pumping rain toward California, another storm is waiting in the wings.

Storm system is expected to weaken as it continues to chart a path over the Cascades and through to northern California and ...