The Palo Verde Nuclear Generating Station is required to test its emergency notification system, including sirens, every year ...

The Maricopa County will test Palo Verde Generating Station's emergency systems on December 4, including sirens and a ...

The county plans to replace decades-old tornado sirens with a modern digital alerting system. The upgrades will improve ...

The ShakeAlert system that warns about imminent shaking arriving from earthquakes sent a false alarm across California on ...

Officials say frigid temperatures could damage outdoor warning sirens; January testing expected to resume as scheduled.

The monthly test of the all-hazard statewide Outdoor Siren Warning System, along with the live audio broadcast segment of the ...

This week's ice and snow is a good reminder to take precautions so a tumble doesn't send you to the emergency room.

Macon-Bibb County plans to spend almost $3 million on new emergency weather sirens to replace an aging system, according to a ...

A confirmed case of measles at the Stollery Children’s Hospital emergency room this week has prompted Alberta Health Services ...

Today, you can have emergency alerts delivered to you right on your iPhone or Android device so you can stay in the know at ...

Amid several viable standards, Xperi feels HD Radio meets the requirements of the Telecom Regulatory Authority of India, as ...