719 WUUS53 KUNR 190103 SVRUNR SDC081-093-190145- /O.NEW.KUNR.SV.W.0306.260819T0103Z-260819T0145Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Rapid City SD 703 PM MDT Tue Aug 18 2026 The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... Southeastern Lawrence County in west central South Dakota... Southwestern Meade County in west central South Dakota... * Until 745 PM MDT. * At 703 PM MDT, a severe thunderstorm was located over Galena, or 6 miles southeast of Lead, moving east at 25 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Piedmont, Tilford, Galena, Brownsville and Dalton Lake. This includes Interstate 90 in South Dakota between Mile Markers 37 and 47. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. && LAT...LON 4428 10375 4435 10371 4435 10333 4416 10337 TIME...MOT...LOC 0103Z 276DEG 19KT 4431 10367 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Dye 347 WUUS53 KUNR 190134 SVRUNR SDC081-093-103-190215- /O.NEW.KUNR.SV.W.0307.260819T0134Z-260819T0215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Rapid City SD 734 PM MDT Tue Aug 18 2026 The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... Southeastern Lawrence County in west central South Dakota... Southwestern Meade County in west central South Dakota... Central Pennington County in west central South Dakota... * Until 815 PM MDT. * At 734 PM MDT, a severe thunderstorm was located over Nemo, or 14 miles northwest of Rapid City, moving southeast at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Rapid City, western Rapid Valley, Ellsworth Air Force Base, northwestern Box Elder, Black Hawk, Summerset, Nemo, Piedmont and Dalton Lake. This includes Interstate 90 in South Dakota between Mile Markers 44 and 64. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. This storm has a history or producing large damaging hail. && LAT...LON 4417 10359 4428 10352 4418 10305 4399 10320 TIME...MOT...LOC 0134Z 296DEG 22KT 4419 10347 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Dye 043 WUUS53 KTOP 190151 SVRTOP KSC027-041-061-190215- /O.NEW.KTOP.SV.W.0369.260819T0151Z-260819T0215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Topeka KS 851 PM CDT Tue Aug 18 2026 The National Weather Service in Topeka has issued a * Severe Thunderstorm Warning for... Northeastern Dickinson County in central Kansas... Northwestern Geary County in east central Kansas... Southeastern Clay County in north central Kansas... * Until 915 PM CDT. * At 851 PM CDT, a severe thunderstorm was located 8 miles north of Moonlight, moving east at 25 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... Junction City, Wakefield, Milford, and Milford Lake. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3908 9721 3922 9718 3921 9685 3903 9686 TIME...MOT...LOC 0151Z 276DEG 23KT 3913 9713 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Jones