WWUS53 KFSD 240444 SVSFSD Severe Weather Statement National Weather Service Sioux Falls SD 1144 PM CDT Sun Aug 23 2026 SDC023-053-240515- /O.CON.KFSD.SV.W.0245.000000T0000Z-260824T0515Z/ Charles Mix SD-Gregory SD- 1144 PM CDT Sun Aug 23 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1215 AM CDT FOR CENTRAL CHARLES MIX AND SOUTHEASTERN GREGORY COUNTIES... At 1144 PM CDT, severe thunderstorms were located along a line extending from 7 miles west of Geddes to 6 miles northeast of Bonesteel, moving southeast at 20 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. These severe storms will be near... Geddes around 1150 PM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4325 9858 4300 9865 4300 9867 4311 9891 4337 9893 TIME...MOT...LOC 0444Z 300DEG 19KT 4325 9885 4314 9885 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ JH