Storms driving damaging winds, large hail and even a couple of tornadoes are threatening the Northern Plains and upper ...

A massive tornado was spotted in Watertown, South Dakota, on Sunday. Scary videos posted by locals and storm chasers showed ...

Timmer has a significant following on various social media channels, including more than 1.4 million subscribers on Youtube.

The thunderstorms on July 28 produced two damage-causing tornadoes in South Dakota, and a third in Iowa, according to the ...

Multiple tornadoes touched down in South Dakota on Monday, July 28. Tornado sightings were reported near Gregory, Burke, and ...

A dramatic video captured in South Dakota on Sunday shows a massive tornado tearing through the landscape amid severe weather ...

Multiple tornadoes touched down in South Dakota on Monday, triggering emergency alerts. The National Weather Service (NWS) ...

There were two confirmed tornadoes amid a flurry of warnings as storms moved through eastern South Dakota during the ...

The last time a derecho hit eastern South Dakota, the sky above Sioux Falls turned green, prompting Reddit users to create images of everything from Cthulhu to the Stay-Puft Marshmallow Man rampaging ...

Severe weather on Aug. 8 could include damaging winds, large hail and even a couple tornadoes, forecasters said.

Some of these storms could strengthen into supercells — severe storms capable of producing large hail, damaging winds and possibly a tornado. The area with a slight risk (level 2 out of 5) stretches ...

Much of eastern South Dakota continues to be in a hazardous weather outlook on Tuesday, with a 40 percent chance of showers ...