7/21/2025 3:54:00 AM until 7/21/2025 4:45:00 AM

If outdoors, consider seeking shelter inside a building.

At 354 AM CDT, Doppler radar was tracking strong thunderstorms along a line extending from near Veblen Flats Housing to Sica Hollow State Park to Waubay Wildlife Rec Area to Lily. Movement was east at 55 mph. HAZARD...Wind gusts of 50 to 55 mph and half inch hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Strong thunderstorms will be near... Sisseton, Agency Village, Waubay, Enemy Swim Housing, Claire City, Enemy Swim Lake, Minnewasta Lake, Campbell Slough, Blue Dog Lake, and Rush Lake around 400 AM CDT. Ortley, Finley Heights Housing, and Dakota Connection & Casino around 405 AM CDT. New Effington, Peever, and Peever Flats Housing around 410 AM CDT. Other locations in the path of these storms include Browns Valley, Summit, Victor, Lake Traverse, Traverse Country Park, Lake Traverse Housing Units, Wilmot, Rosholt, Beardsley, Big Stone Lake, Rainbow Island, Halls Landing, Bonanza Grove, Yankeetown, Silver Bridge, Mud Lake Landing, Whiterock Colony, Wheaton, Marvin, Barry, Siloah Country Church, Corona, Dumont, Collis, Lismore Colony and Big Stone Colony.