478 WUUS53 KFSD 050037 SVRFSD SDC005-073-077-111-050115- /O.NEW.KFSD.SV.W.0103.260605T0037Z-260605T0115Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Sioux Falls SD 737 PM CDT Thu Jun 4 2026 The National Weather Service in Sioux Falls has issued a * Severe Thunderstorm Warning for... Western Kingsbury County in east central South Dakota... Northern Sanborn County in east central South Dakota... Southern Beadle County in east central South Dakota... Northeastern Jerauld County in central South Dakota... * Until 815 PM CDT. * At 737 PM CDT, severe thunderstorms were located along a line extending from 6 miles north of Yale to near Cavour to 8 miles southeast of Rosehill Dam, moving southeast at 30 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Trained weather spotters. At 729 PM a 63 mph wind was reported at the Huron Airport. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. * Severe thunderstorms will be near... Huron, Cavour, Yale, and Virgil around 740 PM CDT. Alpena and Iroquois around 745 PM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Prepare immediately for large hail and damaging winds. People outside should move immediately to shelter inside a strong building. Stay away from windows. To report severe weather, contact your nearest law enforcement agency. They will send your report to the National Weather Service office in Sioux Falls. Wind damage with these storms will occur before any rain or lightning. Do not wait for the sound of thunder before taking cover. SEEK SHELTER IMMEDIATELY inside a sturdy structure and stay away from windows. && LAT...LON 4454 9785 4454 9753 4419 9772 4419 9785 4415 9785 4409 9838 4417 9870 4431 9870 4432 9827 4449 9795 4463 9789 4463 9786 TIME...MOT...LOC 0037Z 293DEG 27KT 4452 9794 4435 9811 4426 9862 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Dux