667 WUUS53 KFSD 281213 SVRFSD IAC021-041-281230- /O.NEW.KFSD.SV.W.0136.260628T1213Z-260628T1230Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Sioux Falls SD 713 AM CDT Sun Jun 28 2026 The National Weather Service in Sioux Falls has issued a * Severe Thunderstorm Warning for... Northeastern Buena Vista County in northwestern Iowa... Southeastern Clay County in northwestern Iowa... * Until 730 AM CDT. * At 713 AM CDT, a severe thunderstorm was located over Webb, or 17 miles south of Spencer In Clay County, moving northeast at 35 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. * This severe thunderstorm will remain over mainly rural areas of northeastern Buena Vista and southeastern Clay Counties, including the following locations... Gillett Grove. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4281 9491 4283 9512 4294 9516 4308 9492 4295 9491 TIME...MOT...LOC 1213Z 240DEG 31KT 4292 9502 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ JH 598 WUUS53 KDMX 281216 SVRDMX IAC063-081-091-109-147-151-189-281300- /O.NEW.KDMX.SV.W.0241.260628T1216Z-260628T1300Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Des Moines IA 716 AM CDT Sun Jun 28 2026 The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for... Eastern Emmet County in northwestern Iowa... Northern Pocahontas County in northwestern Iowa... Kossuth County in north central Iowa... Northern Humboldt County in north central Iowa... Western Hancock County in north central Iowa... Winnebago County in north central Iowa... Palo Alto County in northwestern Iowa... * Until 800 AM CDT. * At 715 AM CDT, severe thunderstorms were located along a line extending from near East Chain to 4 miles east of Five Island Lake to near Rush Lake, moving east at 35 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Algona, Emmetsburg, Laurens, Five Island Lake, Iowa Lake, Union Slogh, Silver Lake, Rush Lake, Armstrong, Buffalo Center, Graettinger, West Bend, Bancroft, Swea City, Burt, Whittemore, Thompson, Titonka, Ringsted, and Wesley. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4350 9354 4285 9399 4281 9491 4310 9491 4350 9447 TIME...MOT...LOC 1215Z 266DEG 31KT 4352 9429 4316 9457 4292 9491 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Hahn 405 WUUS53 KDMX 281257 SVRDMX IAC033-081-091-109-189-195-197-281345- /O.NEW.KDMX.SV.W.0242.260628T1257Z-260628T1345Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Des Moines IA 757 AM CDT Sun Jun 28 2026 The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for... Southwestern Worth County in north central Iowa... Northern Wright County in north central Iowa... Eastern Kossuth County in north central Iowa... Northern Humboldt County in north central Iowa... Hancock County in north central Iowa... Western Cerro Gordo County in north central Iowa... Southern Winnebago County in north central Iowa... * Until 845 AM CDT. * At 756 AM CDT, severe thunderstorms were located along a line extending from near Buffalo Center to near Wesley to near Bode, moving east at 40 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Forest City, Garner, Belmond, Britt, Clear Lake, Eagle Lake, Mason City Municipal Airport, Rice Lake, Union Slogh, Elm Lake, Buffalo Center, Ventura, Kanawha, Klemme, Thompson, Titonka, Wesley, Livermore, Fertile, and Corwith. This includes Interstate 35 between mile markers 186 and 211. This replaces the previous severe thunderstorm warning in effect for this area. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4303 9331 4291 9350 4277 9366 4284 9444 4309 9418 4340 9412 4340 9327 TIME...MOT...LOC 1256Z 272DEG 35KT 4336 9392 4305 9394 4281 9427 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Hahn