(WAFF) - The WAFF 48 First Alert Weather Team is committed to keeping you and your family safe when severe weather impacts the Tennessee Valley. That’s why we developed our First Alert weather system, including the First Alert Weather Day, to give you an ...

At 2:20 p.m. ET / 1:20 CT / 11:20 PT on Oct. 4, cellular devices, televisions, and radio systems across the U.S. will sound off as part of a national emergency alert test designed to ensure that the country's mass communication services are in working order.