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

Los Angeles County's top emergency manager said Saturday the county's overhaul of its emergency notification system is nearly ...

Evacuation orders and an alarm sound were mistakenly sent to residents all over Los Angeles County. The alert was meant only ...

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

The Muddy Run Pumped Storage Facility in Drumore Township is planning to test its emergency alert system on Thursday, Jan. 9, ...

Emergency evacuation alerts have gone off the rails, pinging people seemingly at random. Experts say that such errors can sow ...

Outdoor warning sirens have been heard in Linn County Wednesday morning.That wouldn't be unusual, except for the fact that it ...

But it serves a different purpose in the rural town of Bethanga in the state's north east. Here it calls in volunteer ...

Routine siren tests at Catawba and McGuire nuclear plants are scheduled for Wednesday between 11 a.m. and 1 p.m.

For their early, lifesaving warnings, particularly during the Arbor Day tornado, the staff members at the National Weather ...

We tested the best hand-crank radios to find out which ones could help you stay prepared in emergencies. In addition to our ...