A destructive derecho snapped trees and knocked out power to tens of thousands of people as it tore across portions of the ...

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

Thousands were without power and damage was seen across the Siouxland area after storms moved into the area on Monday, July ...

A dangerous derecho is expected to form in parts of the Northern Plains and Upper Midwest on Monday, with wind gusts over 75 ...

Multiple news outlets, including Dakota News Now and the National Weather Service, are reporting that a Derecho is possible ...

The northern Plains, including the Dakotas and Minnesota, are in the bull's-eye of a renewed severe weather threat Monday ...

A dangerous derecho is expected to form in parts of the Northern Plains and Upper Midwest on Monday, with wind gusts over 75 ...

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

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

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

While two derechos in less than two months is extremely unusual for South Dakota, experts say it's just that — a fluke.