The sirens will sound once for three minutes at 9:50 a.m., Franklin County Emergency Management said. It will replace the weekly test at noon.

Ohio will sound its outdoor warning sirens at 9:50 a.m. Wednesday, while Michigan's will be tested at 1 p.m.

Modern technology has added powerful tools for warning the public, but emergency management research suggests different warning systems often reach people in different situations.

The Texarkana Texas Fire Department resumed weekly testing of outdoor severe weather warning sirens after replacing old city ones with a new, functional sirens system.

Hamilton County is beginning maintenance work on outdoor warning sirens this week in an effort to enhance the severe weather alert system. The Emergency Management and Homeland Security Agency plans ...

Weekly outdoor severe weather warning sirens in Texarkana, Texas are set to resume.

You can expect to hear tornado sirens in the Des Moines area today. Learn what it means when they go off and why they're in ...

ELKHART COUNTY, Ind. (WSBT) — Homeowners in northeastern Elkhart County have been complaining about broken outdoor warning sirens in their community for some time now after a severe storm in March ...

After multiple tornadoes in the past two years, Okmulgee County leaders are investing nearly a quarter of a million dollars ...

McCracken County EMA officials will perform the test at noon on March 20.

Both Shelby and Adair Counties had issues with their outdoor warning sirens during the overnight storms.

Authorities in two Kentucky counties shared advice on how to stay informed of severe weather alerts after outdoor sirens failed to go off.