Public safety officials fear that residents might ignore future, accurate alerts if they become accustomed to false warnings.

An alert designated to warn people of a fire northwest of downtown Los Angeles went sent county-wide, according to a local ...

A second erroneous evacuation alert was sent overnight Friday to residents in areas unaffected by the ongoing wildfires in ...

County Supervisor Janice Hahn is proposing that the county’s emergency alert system be disabled until a solution to the technical error, which causes millions to receive evacuation ...

L.A. County Office of Emergency Management said the alerts are not being sent by a person and his office is trying to find the root cause.

A red weather warning is issued when there is a real risk to life, with substantial disruption to travel, energy supplies and property/infrastructure. Dangerous weather is expected. Take action now to ...

As wildfires raged in California, confusion reigned in Los Angeles after the county's wireless emergency alert system sent ...