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

As the afternoon gets underway, already seeing some storm development through northern/northwestern Iowa. Tornado Watches ...

Monday is probably the peak, but a storm risk shifts eastward Tuesday. Cities in the highest risk for tornadoes include ...

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

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

On Monday at 10:23 p.m. the National Weather Service issued an updated tornado watch in effect until 11 p.m. The watch is for Mason City as well as Butler, Franklin, ...

It’s a busy day at the National Weather Service offices in Chanhassen, where meteorologist Nick Carletta has his eyes on six ...

MINNEAPOLIS (AP) — The upper Midwest braced Monday for severe thunderstorms with the potential for strong tornadoes.

Monday’s threat for strong to serve storms has tornadoes back in the spotlight—a timely topic any spring season.

Safety was of the utmost importance in Northwest Iowa areas such as Clay and Dickinson Counties, as there was potential for storms to break out Monday evening.

The National Weather Service on Sunday afternoon downgraded the risk of severe storms in Eastern Iowa on Monday, but the ...