The National Weather Service has preliminarily classified overnight storms from the Upper Plains to the Midwest as a derecho. The term describes a long-lived line of storms with extreme winds.

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

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

On August 10, 2020, a man watched as his business's roof was blown off by the powerful winds of a derecho while he sheltered ...

Meteorologist Reed Timmer has circled Minnesota in advance of his storm chasing plans this week, and he says the active ...

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

Electricity is something people use every day, but during the 2020 derecho 400 thousand customers were without this essential service across Iowa.

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

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 ...

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

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