312 WUUS53 KFSD 010801 SVRFSD SDC009-067-125-135-010845- /O.NEW.KFSD.SV.W.0152.260701T0801Z-260701T0845Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Sioux Falls SD 301 AM CDT Wed Jul 1 2026 The National Weather Service in Sioux Falls has issued a * Severe Thunderstorm Warning for... Eastern Bon Homme County in southeastern South Dakota... Yankton County in southeastern South Dakota... Southwestern Turner County in southeastern South Dakota... Southwestern Hutchinson County in southeastern South Dakota... * Until 345 AM CDT. * At 301 AM CDT, severe thunderstorms were located along a line extending from near Milltown to near Kaylor to near Santee, moving northeast at 55 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Severe thunderstorms will be near... Scotland and Tabor around 305 AM CDT. Menno around 310 AM CDT. Utica around 315 AM CDT. Other locations in the path of these severe thunderstorms include Mayfield. PRECAUTIONARY/PREPAREDNESS ACTIONS... Prepare immediately for large hail and damaging winds. People outside should move immediately to shelter inside a strong building. Stay away from windows. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4349 9800 4317 9717 4295 9717 4284 9778 4287 9784 4282 9791 TIME...MOT...LOC 0801Z 230DEG 47KT 4346 9788 4324 9783 4290 9777 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ JH 159 WUUS53 KFSD 010806 SVRFSD IAC119-141-143-167-MNC105-133-SDC083-099-010845- /O.NEW.KFSD.SV.W.0153.260701T0806Z-260701T0845Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Sioux Falls SD 306 AM CDT Wed Jul 1 2026 The National Weather Service in Sioux Falls has issued a * Severe Thunderstorm Warning for... Lyon County in northwestern Iowa... Western Osceola County in northwestern Iowa... Sioux County in northwestern Iowa... Northwestern O'Brien County in northwestern Iowa... Rock County in southwestern Minnesota... Southwestern Nobles County in southwestern Minnesota... Eastern Minnehaha County in southeastern South Dakota... Lincoln County in southeastern South Dakota... * Until 345 AM CDT. * At 305 AM CDT, severe thunderstorms were located along a line extending from near Harrisburg to near Larchwood to Matlock, moving north at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. A secondary line of thunderstorms is also producing 60 mph wind gusts. IMPACT...Expect damage to roofs, siding, and trees. * Severe thunderstorms will be near... Sioux Falls, Rock Rapids, Brandon, Harrisburg, George, Valley Springs, Hills, Beaver Creek, Lake Alvin State Recreation Area, and Rowena around 310 AM CDT. Ellsworth, Little Rock, and Corson around 315 AM CDT. Luverne around 320 AM CDT. Garretson, Blue Mounds State Park, Palisades State Park, and Renner around 325 AM CDT. Other locations in the path of these severe thunderstorms include Adrian, Hardwick, Sherman and Rushmore. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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 these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4384 9682 4384 9628 4362 9572 4292 9591 4311 9643 4312 9682 TIME...MOT...LOC 0805Z 195DEG 36KT 4340 9674 4349 9642 4327 9593 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ SG 469 WUUS53 KFSD 010808 SVRFSD SDC073-111-010845- /O.NEW.KFSD.SV.W.0154.260701T0808Z-260701T0845Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Sioux Falls SD 308 AM CDT Wed Jul 1 2026 The National Weather Service in Sioux Falls has issued a * Severe Thunderstorm Warning for... Sanborn County in east central South Dakota... Jerauld County in central South Dakota... * Until 345 AM CDT. * At 308 AM CDT, severe thunderstorms were located along a line extending from near Gann Valley to 6 miles northeast of Loomis, moving north at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Public. IMPACT...Expect damage to roofs, siding, and trees. * Severe thunderstorms will be near... Wessington Springs, Woonsocket, Forestburg, and Lane around 315 AM CDT. Artesian around 320 AM CDT. Other locations in the path of these severe thunderstorms include Alpena. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4419 9785 4385 9785 4385 9833 4394 9833 4394 9893 4420 9893 TIME...MOT...LOC 0808Z 184DEG 34KT 4401 9907 4384 9799 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ JH 200 WUUS53 KFSD 010840 SVRFSD IAC119-MNC117-133-SDC079-083-087-099-101-125-010945- /O.NEW.KFSD.SV.W.0155.260701T0840Z-260701T0945Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Sioux Falls SD 340 AM CDT Wed Jul 1 2026 The National Weather Service in Sioux Falls has issued a * Severe Thunderstorm Warning for... Northwestern Lyon County in northwestern Iowa... Rock County in southwestern Minnesota... Pipestone County in southwestern Minnesota... Moody County in east central South Dakota... Lake County in east central South Dakota... Minnehaha County in southeastern South Dakota... Northern Lincoln County in southeastern South Dakota... Northeastern McCook County in southeastern South Dakota... Eastern Turner County in southeastern South Dakota... * Until 445 AM CDT. * At 340 AM CDT, severe thunderstorms were located along a line extending from 6 miles north of Farmer to near Montrose to Hurley, moving northeast at 60 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Severe thunderstorms will be near... Hartford, Lennox, Salem, Wall Lake, Humboldt, Montrose, and Chancellor around 345 AM CDT. Sioux Falls, Tea, Crooks, Colton, Orland, Ellis, and Lyons around 350 AM CDT. Harrisburg, Baltic, and Renner around 355 AM CDT. Lake Herman State Park, Brandon, Chester, Lake Alvin State Recreation Area, and Dell Rapids around 400 AM CDT. Other locations in the path of these severe thunderstorms include Madison, Trent, Wentworth, Corson, Rowena, Garretson, Valley Springs, Colman, Sherman, Palisades State Park, Hills, Jasper, Beaver Creek, Egan, Pipestone, Flandreau and Nunda. PRECAUTIONARY/PREPAREDNESS ACTIONS... Prepare immediately for large hail and damaging winds. People outside should move immediately to shelter inside a strong building. Stay away from windows. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4342 9605 4318 9722 4362 9724 4373 9761 4385 9745 4386 9737 4391 9737 4420 9700 4420 9607 TIME...MOT...LOC 0840Z 242DEG 52KT 4381 9772 4367 9714 4330 9710 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ JH