The South Dakota Highway Patrol reported that motorists are dealing with slippery conditions, which have caused motor vehicle crashes.

In South Dakota, there are two different seasons, with wintry scenes across the Black Hills and nice warm temperatures in the southeast.

The National Weather Service in Denver warns motorists that winter is back in the Colorado mountains on Monday morning.

The National Oceanic and Atmospheric Administration's (NOAA) Climate Prediction Center has released its prediction for this winter.