Weather Alerts For Summit, SD

URGENT - WINTER WEATHER MESSAGE National Weather Service Aberdeen SD 854 PM CDT Fri Apr 3 2026 Traverse-Brown-Marshall-Roberts-Day- Including the cities of Webster, Sisseton, Britton, Wheaton, and Aberdeen 854 PM CDT Fri Apr 3 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM CDT SATURDAY... * WHAT...Heavy snow and patchy blowing snow. Additional snow accumulations between 3 and 9 inches. Winds gusting as high as 35 mph. * WHERE...In Minnesota, Traverse County. In South Dakota, Brown, Day, Marshall, and Roberts Counties. * WHEN...Until 7 PM CDT Saturday. * IMPACTS...Travel could be very difficult. The combination of falling snow and winds will lead to periods of blowing snow that may briefly reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. In Minnesota, the latest road conditions can be obtained at 511mn.org, or by calling 5 1 1. In South Dakota, the latest road conditions can be obtained by calling 5 1 1. &&