WUUS53 KUNR 132111 SVRUNR SDC063-132145- /O.NEW.KUNR.SV.W.0002.260413T2111Z-260413T2145Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Rapid City SD 311 PM MDT Mon Apr 13 2026 The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... Northwestern Harding County in northwestern South Dakota... * Until 345 PM MDT. * At 311 PM MDT, a severe thunderstorm was located near Camp Crook, or 20 miles west of Buffalo, moving east at 30 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Buffalo, Camp Crook, and Lake Gardner. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4555 10351 4547 10403 4550 10404 4566 10404 4580 10363 TIME...MOT...LOC 2111Z 251DEG 24KT 4559 10397 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Wong