Denver’s outdoor warning sirens will sound for three minutes on Wednesday morning as officials test the city’s emergency ...

As we start to enter New York's tornado season, learn how to stay safe during a twister and what to do before and after.

Air-raid sirens first sounded the warning in London in September 1939. They became an almost daily part of life in the ...

How do storm sirens work in Oklahoma? News 9 Meteorologist Megan Gold shares how the state’s largest city and some small Oklahoma towns operate storm sirens. Tornado sirens are a critical part of ...

St. Clair County EMA Director Herb Simmons said 20 sirens in the southern part of the county did not sound when that area was under a tornado warning, which started at 5:19 p.m. on March 15. It was ...

Outdoor warning sirens will go off Friday morning across Boulder County as part of a test of 20 newly installed sirens. The test will begin at 10 a.m. and last approximately three minutes, according ...

FOX 2 received several reports that the sirens sounded just before 1:30 p.m. We went straight to the St. Louis Fire ...

The monthly test of the all-hazard Statewide Outdoor Warning Siren System is scheduled for Friday, May 1, 2026, at 11:45 a.m.