Don't panic if your cellphone blares an alert 1:20 p.m. on Wednesday. It's just a test.

Don't panic if your cellphone blares an alert 1:20 p.m. on Wednesday. It's just a test.

The federal government will be conducting a nationwide test of its emergency alert systems.

Don't Panic: Your Phone Is Going to Blare an Emergency Test on Wednesday

Americans will receive a nationwide emergency test alert on their cellphones, TVs, and radios on Wednesday at 2:20 p.m. ET. to test the wireless alert systems. The test will be conducted to ensure that the system’s automated response continues to operate efficiently in case of a public emergency. Read more...