The city of San Marcos activated its emergency sirens Monday night amid strong storms throughout Central Texas.

On Monday at 6:11 p.m. the NWS Fort Worth TX issued a flash flood warning in effect until 8:15 p.m. for Wise and Jack ...

A system to send multilingual alerts during natural disasters was about to be adopted until it was put on hold. Critics of ...

Brits in parts of Greece are advised to switch on a specific setting on their phones as the country was hit by a 6.1 ...

A tsunami warning covering Greece, Turkey, Italy, France and Portugal has now been issued following an earthquake in Crete.

A 6.1-magnitude earthquake struck off the coast of the Greek island of Crete early this morning, and a tsunami warning has ...

The Greek government has ordered everyone to 'move away from the coast and reach a higher place' for their own safety ...

And the Greek government has ordered everyone to "move away from the coast and reach a higher place" for their own safety.

Glasgow holidaymakers have been warned after an earthquake has sparked tsunami fears on a Greek island. The ...

Tornado sirens are usually the telltale sign to take cover during severe weather. In St. Louis, tornado sirens didn't go off during a deadly tornado.

:A Severe Thunderstorm Watch has been issued for southern West Virginia and Kentucky until 6 p.m.THURSDAY EVENING UPDATE:A ...

DENVER — The Denver Office of Emergency Management will conduct its annual test of the city’s outdoor warning sirens on ...