The short-staffed California Nevada River Forecast Center, a small Sacramento field office of the National Weather Service, ...

This should have West Coasters shaking in their shoes.

An updated flood advisory was issued by the NWS Las Vegas NV on Tuesday at 9:39 p.m. in effect until Wednesday at 12:45 a.m.

ALERTS: A Flood Watch is in effect for Palm Beach County until Tuesday morning. There is a Level 2 slight risk for flash flooding, and a Level 1 marginal risk for severe weather. Watch for ...

A new study warns that a megathrust earthquake along the Cascadia Subduction Zone could cause coastal land to sink ...

When an earthquake rips along the Cascadia Subduction Zone fault, much of the U.S. West Coast could shake violently for five ...