Storms with lightning and hail and at least one observed tornado were moving through the upper Midwest with the potential for ...

More than 36 million Americans are on alert for severe weather in the Midwest, with thunderstorms, large hail and a tornado ...

Millions in the Upper Midwest face the possibility of a severe thunderstorm outbreak Monday—the start of several days of ...

Officials in the Upper Midwest warned of possible power outages and closed some schools early as the storms loomed.

A regional severe weather outbreak is on the table, with strong tornadoes and very large hail possible across parts of ...

It’s not very often that we see this,” one National Weather Service forecaster said of the risk level being predicted for ...

AccuWeather's Severe Weather Expert Guy Pearson reports on the building storms in the Midwest that are expected to bring ...

The National Weather Service warned the most dangerous period will be late Monday afternoon, when there will be the potential for strong thunderstorms, tornadoes, hail and wind.

As Upper Midwest storms move toward the Great Lakes, weather officials in Michigan monitor severe weather risks. Here's where ...

Animated weather footage highlights the areas most at risk for large hail, damaging winds and strong tornados on Monday night ...

Multiple corridors of severe thunderstorms are expected across the Upper Midwest later today and into tonight, with a ...

More than 50 million Americans are on alert for severe weather that could bring devastating winds, large hail and tornadoes ...