Iowa, Minnesota, South Dakota Severe Severe Thunderstorm Warning | Effective 07/01/2026 01:06

SVRFSD 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.