Extreme weather will affect many regions of the country this week. Here are the places that will be hardest hit.

The National Weather Service issued a report at 12:10 p.m. on Sunday for strong thunderstorms until 1 p.m. for Choctaw County.

The winter of 1993 brought with it one of the most memorable weather events in modern history. Known as the “Storm of the ...

Winter weather advisories from the National Weather Service were in place for Alaska and Washington on Sunday.

The National Weather Service issued a report at 9:56 a.m. on Sunday for strong thunderstorms until 10:30 a.m. for Dallas ...

An all-day winter storm brought consistent snowfall to Iowa on Wednesday. It finally tapered off overnight. But, not before it dropped nearly a foot of snow in some locations. Eastern Iowa was hit ...

Authorities are warning those in some areas to avoid unnecessary travel because of poor visibility and slippery roads.

Oklahoma is in the heart of the states traditionally labeled "Tornado Alley." But over five decades, tornado frequency has increased in other areas.

The NWS Fort Worth TX issued an updated report at 4:15 a.m. on Saturday for strong thunderstorms until 5 a.m. The alert is ...

A winter storm dumped heavy snow across northern Arizona on Friday, playing a major factor in a more than 15-mile (24-kilometer) backup on ...

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

Despite the recent rise in extremely costly weather disasters, and growing certainty that such events will only become more common, the U.S. doesn't have a plan for how to cover costs that will come ...