The National Weather Service has preliminarily classified overnight storms from the Upper Plains to the Midwest as a derecho ...

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

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

The National Weather Service in Sioux Falls has confirmed a tornado in Lyon County, Iowa, that occurred during Monday's ...

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

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

Todd Heitkamp, a National Weather Service meteorologist, said the line of storms appeared to coalesce into a derecho around ...

Severe storms moved through the area Monday night into Tuesday morning. The storm system that moved from South Dakota through ...

A powerful line of thunderstorms is expected to sweep across a large portion of the U.S. Midwest Monday, bringing strong ...

Early models showed the possibility of a derecho forming in Minnesota between Sunday evening and Monday, but the system ended ...

A 2020 derecho caused widespread damage across Massachusetts and southern New England. What to know about these destructive storms.

When you imagine bad weather in North Dakota, a severe thunderstorm with a tornado might come to mind. But did you know that ...