


Severe Thunderstorm Warning
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
625 WUUS53 KUNR 102156 SVRUNR SDC103-102230- /O.NEW.KUNR.SV.W.0301.250810T2156Z-250810T2230Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Rapid City SD 356 PM MDT Sun Aug 10 2025 The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... Western Pennington County in west central South Dakota... * Until 430 PM MDT. * At 356 PM MDT, a severe thunderstorm was located over Pactola Reservoir, or 9 miles north of Hill City, moving east at 10 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * Locations impacted include... Johnson Siding and Pactola Reservoir. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4402 10355 4408 10355 4409 10340 4399 10342 TIME...MOT...LOC 2156Z 268DEG 9KT 4406 10350 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ JC