Telephone-based mass notification systems are used by thousands of public safety agencies across the U.S. to warn residents ...

Mobile operators have been instructed to verify the UK's emergency alert system ...

Experts have instructed mobile operators to test the UK's emergency alert system as officials track Chinese rocket debris heading towards Earth with a possibility it could hit Britain ...

Mobile operators have been asked to verify the UK's emergency alert system is working amid remote fears that debris from a Chinese rocket could land on British soil ...

Mobile operators have been instructed to verify the UK's emergency alert system is operational ...

State health officials say last weekend's winter storm has now been linked to four deaths across South Carolina.

Officials are urging mobile operators to trigger the mobile alert system in the UK amid fears debris from a rocket could fall and strike parts of the country.

Tennessee law enforcement agencies are encouraging drivers to download a smartphone application designed to reduce crashes ...

UK weather map: Where heavy rain is expected to hit after Storm Chandra flooding - Storm Chandra continues to cause chaos as two weather warnings issued for rain on Friday and another on Saturday ...