Sioux Falls, South Dakota – Strong winds and light snow are expected to impact travel across the Sioux Falls area from Saturday evening through Sunday night.
According to the National Weather Service in Sioux Falls, a strong cold front moving through the region Saturday evening will bring brisk northwesterly winds gusting between 30 and 50 mph, continuing through Sunday night. The agency noted that conditions will become increasingly hazardous after sunset.
Precipitation is expected to begin as a light wintry mix Saturday evening, before transitioning to light snow overnight as colder air moves in behind the front. Snowfall totals by noon Sunday are forecast to range from 1 to 2 inches, with localized pockets up to 3 inches east of Interstate 29.
The National Weather Service warned that blowing snow is likely, particularly in open areas, as strong winds coincide with falling and newly fallen snow. Even modest snowfall amounts could significantly reduce visibility and create slick road conditions.
Travel impacts are expected across southeastern South Dakota, especially on Interstate 29, Interstate 90, and rural highways where wind exposure is greatest. Difficult travel conditions are most likely Saturday night through Sunday morning.
Before the front arrives, fog is expected to dissipate Saturday morning, allowing for milder conditions Saturday afternoon. However, officials emphasized that conditions will deteriorate quickly after the cold front passes.
The National Weather Service advised residents with weekend travel plans to plan accordingly, slow down on snow-covered roads, and monitor updates as conditions evolve. A follow-up briefing is scheduled for Saturday afternoon by 5 p.m., according to the agency.
Drivers, students, and overnight workers should remain alert for changing conditions and allow extra time for travel during the impacted period.
