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

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.

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

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

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

Severe thunderstorms torn across a large chunk of Southeastern Minnesota and Northern Iowa late Monday night into early ...

We’re taking a closer look at a powerful weather system that swept across parts of the Upper Midwest — and what may ...

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

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

In recent years, the word “derecho” has become a buzzword for many weather enthusiasts, but what is a derecho? Derechos are a ...

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