As the deadly LA wildfires and other major emergencies have shown, alerts rely on a complicated chain of communication between first responders, government administrators, third-party companies and ...

Palisades Fire initially started 10:30 a.m. Jan. 7 in Los Angeles County. It has burned 23,448 acres after being active for ...

As the cleanup phase of recovery begins after the devastating fires in L.A. County, displaced residents grapple with new ...

Fueled by powerful winds and dry conditions, a series of ferocious wildfires erupted the second week of January and roared ...

When disaster strikes, government emergency alert systems offer a simple promise: Residents will get information about nearby ...