For your protection move to an interior room on the lowest floor of a building.

SVRUNR The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... South central Haakon County in west central South Dakota... Central Jackson County in southwestern South Dakota... * Until 615 PM MDT. * At 511 PM MDT, severe thunderstorms were located along a line extending from 6 miles northwest of Philip to 6 miles east of Cactus Flat to 6 miles northeast of Potato Creek, moving east at 30 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Severe thunderstorms will be near... Philip, Kadoka, Wanblee, and Intersection of Highway 73 and White River around 515 PM MDT. George Town around 520 PM MDT. Belvidere and Nowlin around 540 PM MDT. This includes Interstate 90 in South Dakota between Mile Markers 131 and 165.