Severe storms with lightning, hail and possible strong tornadoes swept the upper Midwest on Monday, prompting school closures and tornado watches across Minnesota, Iowa and Wisconsin.

Severe storms possible late tonight into Tuesday morning, as a huge portion of the Upper Midwest and Western Great Lakes is ...

An April that has featured almost two dozen tornado warnings in our area may add a few more before it's done.Tonight the tornado warnings and severe weather has ...

ABC7 Chicago meteorologist Tracy Butler said the Chicago area has a high risk of seeing severe weather between 9 p.m. and 4 a.m. Most of the Chicago area is under a Level 1 threat. The upper Midwest ...

AccuWeather's Geoff Cornish tracked ongoing tornado warnings in Minnesota on the evening of April 28 as storm chaser Aaron ...

Preparations are underway in Minneapolis and other communities across the Upper Midwest ahead of a likely severe weather ...

On Monday, 36 million people are under the risk of severe storms in which strong tornadoes, hail up to 2 inches in diameter ...

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

Tornado watches have been issued for southwestern Minnesota and northwestern Iowa, with severe thunderstorm warnings issued ...

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