WASHINGTON -- This is why you may have gotten a notification from the White House on Wednesday. The government tested a new national alert system that would let presidents send out emergency messages ...

The 12 p.m. alerts to New Yorkers across the five boroughs will serve as a test of the city’s Wireless Emergency Alert system ...

Homewood Campus Public Safety will conduct a test of the campus siren/public address system and the Johns Hopkins Rave Alert text messaging system at 1 p.m. today, July 8. The test will be a ...

The national system for sending emergency alerts to mobile phones will be tested for the second time this afternoon, on ...

PORTLAND, Ore. (KOIN) – If your phone buzzes with an Emergency Alert on Thursday afternoon in the Portland metro area, don’t be too alarmed. Devices are set to light up around 2 p.m. as Multnomah ...

PORTLAND, Ore. (KATU) — People in the Portland metro area might have received an emergency alert test message on Thursday afternoon. Multnomah County planned to send a rare test of its wireless ...

Phones on 4G and 5G networks will vibrate, emit a siren for up to 10 seconds, and display a message confirming the alert is a ...