So-called ‘tornado sirens’ are not always activated in response to tornadoes. Here’s everything you need to know.

Severe storms moved through North Texas on Saturday morning, killing one person and injuring at least three others.

Severe thunderstorms are possible for Saturday evening. Currently, at 4:48 pm, a Severe Thunderstorm Warning is in effect for ...

Nearly 10 million people living in communities across North and South Carolina are bracing for tornadoes, as a series of ...

Forecasters warned heavy snow could make roads slick and reduce visibility, making travel in some areas "very difficult to ...

A winter storm warning goes into effect for the metro, including western Wisconsin, at 7 p.m. Tuesday, with blizzard ...

Strong winds from a recent storm in the south sent a U.S. Customs and Border Protection surveillance blimp flying nearly 600 ...

Meanwhile, more storms will follow next week, with one system due to reach central and Southern California from late Monday ...

Powerful storms that killed three people in Mississippi and ripped roofs from buildings in a small Oklahoma town charged eastward Wednesday, spawning tornado warnings near the East Coast while heavy ...

Powerful storms that killed three people in Mississippi and ripped roofs from buildings in a small Oklahoma town charged ...