San Marcos officials say they are investigating, but that a 'server malfunction' appears to have been the problem.

San Marcos officials said outdoor sirens weren't issued on Friday night despite a tornado warning in Blanco County.

South Carolina’s network of tornado sirens is shrinking as aging systems are phased out by modern alert methods. Spartanburg ...

The National Weather Service Austin/San Antonio Office conducted a survey this weekend and concluded that an EF-1 tornado ...

POWELL, Ohio (WCMH) — Powell got its first tornado sirens to help when severe weather hits. Residents previously had to rely on hearing other cities’ sirens. Two have been installed at Seldom Seen ...

WASHINGTON — An EF5 tornado struck North Dakota this year, the National Weather Service confirmed Monday, marking the first tornado of that strength in more than a decade on American soil. The ...

A rare, monstrous EF5 tornado that struck the United States more than three months ago was the first of its kind in more than a decade, experts announced Monday. A tornado that roared through part of ...

Experts reassessed the damage from a tornado that left three people dead in June, and gave it the strongest possible rating on the tornado scale. By Emma Schartz The National Weather Service announced ...

A deadly tornado that tore across North Dakota this summer has been upgraded to an EF5 with winds over 200 mph (322 kph), the strongest classification of tornado and the first on American soil in 12 ...

ST. JOSEPH COUNTY, Ind. (WNDU) - An important upgrade is coming to St. Joseph County’s emergency siren system. This $1.5 million project will upgrade all existing tornado sirens across the county.

The University of Wisconsin-Stevens Point and Sentry announced the creation of the Ruth E. Salzmann Center for Women’s Leadership. Sentry donated $250,000 to name the center in honor of Ruth E.