As the deadly LA wildfires and other major emergencies have shown, alerts rely on a complicated chain of communication ...

The Southern California wildfires have left entire neighborhoods in Pacific Palisades and Altadena reduced to ashes, but the ...

A quick scientific study finds that human-caused climate change increased the likelihood and intensity of the hot, dry and ...

Once-in-a-decade super strong Santa Ana winds, a dry autumn that followed two very wet years that caused rapid growth in ...