But how do these potentially lifesaving weather alerts work, and what should you do if you don’t receive one? Here’s what you need to know to stay informed and prepared. Wireless Emergency ...

The message acted like an AMBER Alert or severe weather warning, and read: “THIS IS A TEST of the National Wireless Emergency Alert System. No action is needed.” The alert was followed by ...

In addition to the free WKRN Weather Authority app, communities across Middle Tennessee have specific community alert systems meant for their area. Cell phones can receive Wireless Emergency ...