Your cellphone will blare Wednesday afternoon to alert you of a national emergency – but don't worry, it's only a test. The Federal Emergency Management Agency and Federal Communications Commission ...

An emergency test alert will go out to cell phones nationwide Wednesday morning, the San Luis Obispo County Office of Emergency Services said in a social media post. But you need to turn on a special ...

After the devastating Texas flooding earlier this month and with hurricane season well underway, it's more urgent than ever to make sure your phone can alert you -- loudly and clearly -- when danger ...