BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Sioux Falls SD 723 PM CDT Sun May 31 2026 The National Weather Service in Sioux Falls has issued a * Severe Thunderstorm Warning for... West central Lincoln County in southeastern South Dakota... Southeastern Turner County in southeastern South Dakota... * Until 815 PM CDT. * At 723 PM CDT, a severe thunderstorm was located over Viborg, or 13 miles south of Parker, moving northeast at 15 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. * This severe thunderstorm will be near... Hurley and Davis around 730 PM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. To report severe weather, contact your nearest law enforcement agency. They will send your report to the National Weather Service office in Sioux Falls. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4315 9717 4317 9717 4317 9723 4318 9726 4337 9710 4328 9681 4311 9707 TIME...MOT...LOC 0023Z 223DEG 15KT 4320 9709 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH
