These risk outlooks are issued by the NOAA/National Weather Service’s Storm Prediction Center. They divide storm risk into ...

Severe storms and tornadoes are tearing through the South after deadly outbreak in the Midwest on Friday. Follow for live ...

Millions of Americans across the country are on alert for a severe weather outbreak as violent, long-track tornadoes with ...

At least five people have been killed in a monster storm sweeping across much of the U.S. At least two people were killed in ...

The SPC uses categories to convey the strength of the severe weather threat. TSTM, which is shaded in light green, is technically not a severe weather category, but is just a general thunderstorm ...

Scientists said the storm's strength and potential for far-reaching impacts is notable, but its timing isn't unusual.

At least 26 people have been killed in a monster storm sweeping across much of the U.S. Kansas authorities said eight people ...

The National Weather Service predicted extreme weather across a vast swath of the country that is home to more than 100 ...

Winds gusting up to 80 mph were predicted from the Canadian border to Texas, threatening blizzard conditions in colder ...

The threat of violent tornadoes in parts of the U.S. proved deadly as well as destructive as whipping winds moved east into ...

High winds and dry weather fueled wildfires in Oklahoma and Texas, with winds so strong they toppled several semis.

At least five people have been killed in a monster storm sweeping across much of the U.S. At least two people were killed in ...