Strong storms in an area stretching from the Upper Plains to the Midwest have been preliminarily classified by the National ...

Potent storms were hitting the northern U.S. on Monday, with a potential to turn into a derecho with hurricane-force winds.

Severe storms overnight in Iowa caused fallen trees and downed power lines. See storm damage reports from across the state.

Severe thunderstorms could continue into July 29, bringing havoc to morning commutes in Chicago, Milwaukee and Indianapolis.

The most intense storms, with wind gusts potentially exceeding 75 m.p.h., were forecast for central and eastern South Dakota, ...

Kiwanis Scout Camp shut down this week to clean up the damage caused by storms that stretched into Tuesday morning.

As an intense wind storm is set to hit much of the U.S. on July 28, here are the safety steps you should take.

A derecho can bring particularly violent thunderstorms to the Midwest. Here's what Iowans should know about storm risks on ...

Sometimes referred to as an inland hurricane, derechos are among weather's most destructive phenomena. And there's one headed ...

Iowa has been hit with a rare derecho which the video filmer says has been moving through the Midwest. This footage shows the ...