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 monthly test of the all-hazard Statewide Outdoor Warning Siren System is scheduled for Friday, Jan. 2, 2026, at 11:45 a.m ...

The Scott County Emergency Management Agency (EMA) is conducting a countywide test of the Wireless Emergency Alert (WEA) ...

The first monthly test of the all-hazard Statewide Outdoor Warning Siren System in 2026 will take place on Jan. 2 at 11:45 ...

The Santa Barbara County Office of Emergency Management will conduct a test of the county’s ReadySBC Alerts emergency notification system across all of Santa Barbara County, 10 a.m. Thursday, May 15.

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. on Tuesday, July 8. The test will be a full ...

Maryland Heights will conduct a test emergency alert on January 1, 2025, using its MH Alerts system powered by Everbridge.