North Bay Interior Valleys and San Francisco Bay Shoreline as well as San Francisco County are included in an updated coastal ...

A recent Virginia Tech study reveals that the Pacific Northwest faces a heightened risk of catastrophic flooding and ...

The loss of intertidal wetlands directly impacts ecosystem services such as water filtration, habitat for fisheries and ...

A study warns of a mega tsunami up to 1,000 feet high if a strong earthquake strikes the Cascadia fault, threatening US ...

A long-feared monster earthquake off the coast of California, Oregon and Washington could cause some areas to sink by more ...

The same storm system driving severe weather elsewhere in the country this week is fueling one of the most widespread and potent rounds of rain in Southern California ... Flood Warning for a ...

An atmospheric river — the second to wallop the state in recent weeks ... and damaging flooding and debris flows." Flood watches for portions of Northern California were set to take effect ...

In Southern California, the flooding could be life-threatening in ... Some evacuation warnings have already been issued. In Northern California, rain is expected to be heaviest around the Bay ...

Another atmospheric river is expected to bring heavy rain to most parts of California this week, raising concerns over flooding on the heels of an earlier system that broke daily rainfall records ...

The San Francisco Bay area saw flooding caused by a Pineapple Express ... or Pineapple Express - will now impact central and northern California over the coming days. Pineapple Express events ...

Dozens of offshore aftershocks followed a magnitude-7.0 earthquake off the coast of Northern ... the California coast and some inland areas. Click here to see an updated USGS map of recent ...