National Weather Service United States Department of Commerce

Strong winds gusting 50 to 60+ mph Thursday afternoon through late Thursday night will result in difficult travel conditions, especially for high profile vehicles. Wind gusts of 30 to 50 mph will last through early Friday morning. A High Wind Warning has been issued for the entire region.
Due to the combination of strong winds, low relative humidity, and dry fuels, a Fire Weather Watch is in effect Thursday afternoon through the evening for central South Dakota. Shifting winds will be a concern for any ongoing fires.
Highest gusts will be Thursday afternoon into Thursday night with gusts of 50 to 60+ mph. High winds may move loose debris, damage property, and cause power outages.
A storm system will bring the potential for accumulating snow and a wintry mix of rain and snow to the region this weekend. Low confidence in exact strength and track of the system, therefore, total snowfall amounts and locations of highest accumulations are uncertain.