


Severe Thunderstorm Warning
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
179 WUUS53 KUNR 152310 SVRUNR SDC047-160000- /O.NEW.KUNR.SV.W.0321.250815T2310Z-250816T0000Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Rapid City SD 510 PM MDT Fri Aug 15 2025 The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... Southwestern Fall River County in southwestern South Dakota... * Until 600 PM MDT. * At 509 PM MDT, a severe thunderstorm was located 6 miles west of Montrose, or 24 miles south of Edgemont, moving northeast at 15 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Ardmore. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4301 10396 4314 10386 4306 10354 4300 10361 4299 10378 TIME...MOT...LOC 2309Z 215DEG 11KT 4294 10386 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ BED