The wildfires will be one of the costliest natural disasters in U.S. history. Hopefully they will also teach policymakers ...

As heavy rain from a large storm subsided, officials in Southern California said rock and mudslides remain a threat.

Southern California is bracing for another day of potential mudslides in areas burned by last month’s wildfires after a ...

Street flooding and mudslides were reported across the region as the storm barreled through on Thursday evening.

Meteorologists warn that the coldest burst of Arctic air this season is coming to put an icy and prolonged exclamation point ...