740 WUUS53 KUNR 290906 SVRUNR SDC007-071-095-121-123-291000- /O.NEW.KUNR.SV.W.0134.260629T0906Z-260629T1000Z/ BULLETIN - EAS ACTIVATION REQUESTED Severe Thunderstorm Warning National Weather Service Rapid City SD 306 AM MDT Mon Jun 29 2026 The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... Mellette County in south central South Dakota... Todd County in south central South Dakota... West Central Tripp County in south central South Dakota... Northeastern Bennett County in southwestern South Dakota... Southeastern Jackson County in southwestern South Dakota... * Until 400 AM MDT /500 AM CDT/. * At 306 AM MDT /406 AM CDT/, severe thunderstorms were located along a line from near Cedar Butte to over Spring Creek, or along a line from 12 miles west of White River to 23 miles southwest of Mission, moving east at 40 mph. THESE ARE DESTRUCTIVE STORMS FOR EASTERN BENNETT COUNTY. HAZARD...80 mph wind gusts and tennis ball size hail. SOURCE...Radar indicated. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be heavily damaged. Expect considerable damage to roofs, windows, and vehicles. Extensive tree damage and power outages are likely. * This severe thunderstorm will be near... Grass Mountain, Spring Creek, Cedar Butte, Parmelee, He Dog and Upper Cut Meat around 310 AM MDT. Soldier Creek, Two Strike and Saint Francis around 315 AM MDT. Rosebud, Fairgrounds Housing and Ring Thunder around 320 AM MDT. White River, Horse Creek and Swift Bear around 325 AM MDT. Mission and Antelope around 335 AM MDT. Haystack Butte, Butte Creek and Wood around 345 AM MDT. Okreek, Mosher and Hidden Timber around 355 AM MDT. Other locations impacted by the severe thunderstorm include Rosebud Reservation. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter now inside an interior room on the lowest floor of a well-built structure. These storms are capable of producing widespread destructive winds and dangerous hail. && LAT...LON 4342 10146 4373 10075 4372 10075 4371 10068 4374 10066 4374 10062 4377 10059 4374 10055 4372 10047 4374 10037 4372 10030 4370 10029 4371 10023 4368 10021 4371 10018 4370 10014 4353 10011 4319 10025 4306 10131 TIME...MOT...LOC 0905Z 249DEG 35KT 4354 10100 4335 10097 4313 10106 THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...80 MPH $$ Calderon