127 WUUS53 KFSD 090302 SVRFSD SDC027-127-090345- /O.NEW.KFSD.SV.W.0297.261009T0302Z-261009T0345Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Sioux Falls SD 1002 PM CDT Thu Oct 8 2026 The National Weather Service in Sioux Falls has issued a * Severe Thunderstorm Warning for... Northeastern Clay County in southeastern South Dakota... Northwestern Union County in southeastern South Dakota... * Until 1045 PM CDT. * At 1002 PM CDT, a severe thunderstorm was located 7 miles south of Centerville, or 9 miles southwest of Beresford, moving east at 25 mph. HAZARD...Half dollar size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * This severe thunderstorm will be near... Beresford around 1015 PM CDT. Union Grove State Park around 1025 PM CDT. Other locations impacted by the severe thunderstorm include Alcester. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing large hail. && LAT...LON 4299 9707 4308 9703 4308 9654 4283 9667 TIME...MOT...LOC 0302Z 287DEG 20KT 4302 9694 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ Samet  923 WWUS53 KDMX 090309 SVSDMX Severe Weather Statement National Weather Service Des Moines IA 1009 PM CDT Thu Oct 8 2026 IAC049-077-121-153-090345- /O.CON.KDMX.SV.W.0346.000000T0000Z-261009T0345Z/ Polk IA-Madison IA-Guthrie IA-Dallas IA- 1009 PM CDT Thu Oct 8 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1045 PM CDT FOR SOUTHWESTERN POLK...NORTHEASTERN MADISON...EASTERN GUTHRIE AND SOUTHERN DALLAS COUNTIES... At 1009 PM CDT, a severe thunderstorm was located near Redfield, or near Adel, moving southeast at 30 mph. HAZARD...Half dollar size hail. SOURCE...Broadcast media. IMPACT...Damage to vehicles is expected. Locations impacted include... West Des Moines, Urbandale, Clive, Waukee, Winterset, Adel, Earlham, De Soto, Van Meter, Jordan Creek Town Center, Valley West Mall, Redfield, Dexter, Diamondhead Lake, Linden, and Badger Creek State Park. This includes the following highways... Interstate 35 between mile markers 70 and 72. Interstate 80 between mile markers 99 and 125. Interstate 235 between mile markers 1 and 2. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4158 9435 4174 9423 4160 9373 4132 9394 TIME...MOT...LOC 0309Z 300DEG 28KT 4159 9411 HAIL THREAT...OBSERVED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ Hagenhoff  391 WWUS53 KFSD 090312 SVSFSD Severe Weather Statement National Weather Service Sioux Falls SD 1012 PM CDT Thu Oct 8 2026 IAC141-167-090322- /O.EXP.KFSD.SV.W.0295.000000T0000Z-261009T0315Z/ O'Brien IA-Sioux IA- 1012 PM CDT Thu Oct 8 2026 ...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 1015 PM CDT FOR SOUTHWESTERN O'BRIEN AND SOUTHEASTERN SIOUX COUNTIES... The storm which prompted the warning has moved out of the area. Therefore, the warning will be allowed to expire. However, small hail is still possible with this thunderstorm. && LAT...LON 4305 9586 4303 9573 4291 9578 4291 9604 4293 9613 4309 9605 TIME...MOT...LOC 0241Z 288DEG 32KT 4298 9600 $$ Samet  271 WWUS53 KDMX 090314 SVSDMX Severe Weather Statement National Weather Service Des Moines IA 1014 PM CDT Thu Oct 8 2026 IAC077-090324- /O.CAN.KDMX.SV.W.0346.000000T0000Z-261009T0345Z/ Guthrie IA- 1014 PM CDT Thu Oct 8 2026 ...THE SEVERE THUNDERSTORM WARNING FOR EASTERN GUTHRIE COUNTY IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. LAT...LON 4155 9423 4171 9412 4160 9373 4132 9394 TIME...MOT...LOC 0314Z 300DEG 28KT 4159 9410 $$ IAC049-121-153-090345- /O.CON.KDMX.SV.W.0346.000000T0000Z-261009T0345Z/ Polk IA-Madison IA-Dallas IA- 1014 PM CDT Thu Oct 8 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1045 PM CDT FOR SOUTHWESTERN POLK...NORTHEASTERN MADISON AND SOUTHERN DALLAS COUNTIES... At 1014 PM CDT, a severe thunderstorm was located near Adel, moving southeast at 30 mph. HAZARD...Half dollar size hail. SOURCE...Broadcast media. IMPACT...Damage to vehicles is expected. Locations impacted include... West Des Moines, Urbandale, Clive, Waukee, Winterset, Adel, Earlham, De Soto, Van Meter, Jordan Creek Town Center, Valley West Mall, Redfield, and Badger Creek State Park. This includes the following highways... Interstate 35 between mile markers 70 and 72. Interstate 80 between mile markers 102 and 125. Interstate 235 between mile markers 1 and 2. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4155 9423 4171 9412 4160 9373 4132 9394 TIME...MOT...LOC 0314Z 300DEG 28KT 4159 9410 HAIL THREAT...OBSERVED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ Hagenhoff  289 WWUS53 KFSD 090317 SVSFSD Severe Weather Statement National Weather Service Sioux Falls SD 1017 PM CDT Thu Oct 8 2026 IAC141-149-167-090327- /O.CAN.KFSD.SV.W.0296.000000T0000Z-261009T0330Z/ O'Brien IA-Plymouth IA-Sioux IA- 1017 PM CDT Thu Oct 8 2026 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR SOUTHWESTERN O'BRIEN, NORTHEASTERN PLYMOUTH AND SOUTHEASTERN SIOUX COUNTIES... The storm which prompted the warning has moved out of the area. Therefore, the warning has been cancelled. However, small hail is still possible with this thunderstorm. To report severe weather, contact your nearest law enforcement agency. They will send your report to the National Weather Service office. && LAT...LON 4283 9586 4291 9577 4291 9566 4284 9549 4266 9572 4277 9586 TIME...MOT...LOC 0250Z 304DEG 28KT 4293 9593 $$ IAC035-090330- /O.CON.KFSD.SV.W.0296.000000T0000Z-261009T0330Z/ Cherokee IA- 1017 PM CDT Thu Oct 8 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1030 PM CDT FOR NORTHWESTERN CHEROKEE COUNTY... At 1017 PM CDT, a severe thunderstorm was located over Cleghorn, or 9 miles northwest of Cherokee, moving southeast at 30 mph. HAZARD...Half dollar size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. This severe thunderstorm will be near... Cleghorn and Marcus around 1020 PM CDT. Larrabee around 1025 PM CDT. Other locations impacted by the severe thunderstorm include Meriden. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing large hail. && LAT...LON 4283 9586 4291 9577 4291 9566 4284 9549 4266 9572 4277 9586 TIME...MOT...LOC 0250Z 303DEG 25KT 4293 9592 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ Samet  156 WUUS53 KDMX 090318 SVRDMX IAC025-027-047-161-090400- /O.NEW.KDMX.SV.W.0347.261009T0318Z-261009T0400Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Des Moines IA 1018 PM CDT Thu Oct 8 2026 The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for... Southeastern Sac County in west central Iowa... Southwestern Calhoun County in west central Iowa... Northeastern Crawford County in west central Iowa... Carroll County in west central Iowa... * Until 1100 PM CDT. * At 1018 PM CDT, a severe thunderstorm was located over Wall Lake, or 12 miles southwest of Sac City, moving southeast at 35 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * Locations impacted include... Carroll, Lake City, Lake View, Black Hawk Lake, Wall Lake, Arcadia, Breda, Templeton, Auburn, Westside, Halbur, Lidderdale, Lanesboro, Yetter, Hobbs County Park, Arthur N Neu Airport, Blackhawk Lake State Park, Wall Lake Municipal Airport, and Swan Lake State Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4221 9532 4241 9513 4225 9461 4188 9491 TIME...MOT...LOC 0318Z 298DEG 32KT 4227 9514 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ Hagenhoff  855 WUUS53 KFSD 090327 SVRFSD IAC021-035-093-090415- /O.NEW.KFSD.SV.W.0298.261009T0327Z-261009T0415Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Sioux Falls SD 1027 PM CDT Thu Oct 8 2026 The National Weather Service in Sioux Falls has issued a * Severe Thunderstorm Warning for... Southwestern Buena Vista County in northwestern Iowa... Central Cherokee County in northwestern Iowa... Northeastern Ida County in west central Iowa... * Until 1115 PM CDT. * At 1027 PM CDT, a severe thunderstorm was located near Cherokee, moving southeast at 30 mph. HAZARD...Half dollar size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * This severe thunderstorm will be near... Cleghorn around 1030 PM CDT. Cherokee around 1035 PM CDT. Quimby around 1040 PM CDT. Aurelia around 1050 PM CDT. Other locations impacted by the severe thunderstorm include Meriden, Alta and Storm Lake. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing large hail. && LAT...LON 4277 9578 4287 9567 4268 9511 4256 9529 4256 9539 4250 9539 4246 9545 TIME...MOT...LOC 0327Z 307DEG 26KT 4278 9563 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ Samet  253 WWUS53 KFSD 090334 SVSFSD Severe Weather Statement National Weather Service Sioux Falls SD 1034 PM CDT Thu Oct 8 2026 SDC027-127-090345- /O.CON.KFSD.SV.W.0297.000000T0000Z-261009T0345Z/ Clay SD-Union SD- 1034 PM CDT Thu Oct 8 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1045 PM CDT FOR NORTHEASTERN CLAY AND NORTHWESTERN UNION COUNTIES... At 1034 PM CDT, a severe thunderstorm was located near Union Grove State Park, or 10 miles south of Beresford, moving southeast at 20 mph. HAZARD...Ping pong ball size hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect damage to roofs, siding, windows, and vehicles. This severe thunderstorm will be near... Union Grove State Park around 1035 PM CDT. Alcester around 1040 PM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing large hail. Report severe weather to your nearest law enforcement agency or the National Weather Service office in Sioux Falls SD. && LAT...LON 4289 9681 4290 9684 4308 9681 4308 9654 4283 9667 TIME...MOT...LOC 0302Z 294DEG 18KT 4301 9691 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ Samet  011 WUUS53 KDMX 090334 SVRDMX IAC049-121-125-153-181-090430- /O.NEW.KDMX.SV.W.0348.261009T0334Z-261009T0430Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Des Moines IA 1034 PM CDT Thu Oct 8 2026 The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for... Southern Polk County in central Iowa... Northeastern Madison County in south central Iowa... Northwestern Marion County in south central Iowa... Southeastern Dallas County in central Iowa... Warren County in south central Iowa... * Until 1130 PM CDT. * At 1033 PM CDT, a severe thunderstorm was located near Badger Creek State Park, or 5 miles southwest of West Des Moines, moving southeast at 35 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * Locations impacted include... Des Moines, West Des Moines, Clive, Indianola, Norwalk, Windsor Heights, Carlisle, Pleasantville, Southridge Mall, Jordan Creek Town Center, Des Moines Int'l Airport, Valley West Mall, Milo, Hartford, Martensdale, Cumming, St. Marys, Ackworth, Swan, and Spring Hill. This includes the following highways... Interstate 35 between mile markers 54 and 72. Interstate 80 between mile markers 121 and 125. Interstate 235 between mile markers 1 and 4. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4139 9393 4162 9379 4146 9323 4116 9345 4116 9348 TIME...MOT...LOC 0333Z 298DEG 31KT 4151 9387 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ Hagenhoff  639 WWUS53 KDMX 090337 SVSDMX Severe Weather Statement National Weather Service Des Moines IA 1037 PM CDT Thu Oct 8 2026 IAC025-027-047-161-090400- /O.CON.KDMX.SV.W.0347.000000T0000Z-261009T0400Z/ Sac IA-Calhoun IA-Crawford IA-Carroll IA- 1037 PM CDT Thu Oct 8 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1100 PM CDT FOR SOUTHEASTERN SAC...SOUTHWESTERN CALHOUN...NORTHEASTERN CRAWFORD AND CARROLL COUNTIES... At 1036 PM CDT, a severe thunderstorm was located over Breda, or 9 miles northwest of Carroll, moving southeast at 35 mph. HAZARD...Quarter size hail. SOURCE...Broadcast media. IMPACT...Damage to vehicles is expected. Locations impacted include... Carroll, Lake City, Arcadia, Breda, Templeton, Auburn, Westside, Halbur, Lidderdale, Lanesboro, Hobbs County Park, Arthur N Neu Airport, and Swan Lake State Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4213 9522 4233 9495 4225 9461 4188 9491 TIME...MOT...LOC 0336Z 298DEG 32KT 4219 9494 HAIL THREAT...OBSERVED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ Hagenhoff  269 WUUS53 KFSD 090337 SVRFSD IAC149-167-SDC127-090415- /O.NEW.KFSD.SV.W.0299.261009T0337Z-261009T0415Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Sioux Falls SD 1037 PM CDT Thu Oct 8 2026 The National Weather Service in Sioux Falls has issued a * Severe Thunderstorm Warning for... Northwestern Plymouth County in northwestern Iowa... Southwestern Sioux County in northwestern Iowa... Northern Union County in southeastern South Dakota... * Until 1115 PM CDT. * At 1037 PM CDT, a severe thunderstorm was located 5 miles east of Union Grove State Park, or 12 miles southwest of Hawarden, moving east at 25 mph. HAZARD...Ping pong ball size hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect damage to roofs, siding, windows, and vehicles. * This severe thunderstorm will be near... Union Grove State Park around 1040 PM CDT. Akron around 1055 PM CDT. Other locations impacted by the severe thunderstorm include Chatsworth. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing large hail. Report severe weather to your nearest law enforcement agency or the National Weather Service office in Sioux Falls SD. && LAT...LON 4291 9681 4300 9674 4295 9629 4269 9644 4290 9681 TIME...MOT...LOC 0337Z 290DEG 22KT 4291 9668 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ Samet  862 WWUS53 KDMX 090339 SVSDMX Severe Weather Statement National Weather Service Des Moines IA 1039 PM CDT Thu Oct 8 2026 IAC049-121-153-090349- /O.EXP.KDMX.SV.W.0346.000000T0000Z-261009T0345Z/ Polk IA-Madison IA-Dallas IA- 1039 PM CDT Thu Oct 8 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN POLK... NORTHEASTERN MADISON AND SOUTHERN DALLAS COUNTIES WILL EXPIRE AT 1045 PM CDT... The storm which prompted the warning has moved out of the area. Therefore, the warning will be allowed to expire. LAT...LON 4155 9423 4171 9412 4160 9373 4132 9394 TIME...MOT...LOC 0339Z 300DEG 28KT 4149 9388 $$ Hagenhoff  355 WUUS53 KFSD 090346 SVRFSD IAC149-090430- /O.NEW.KFSD.SV.W.0300.261009T0346Z-261009T0430Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Sioux Falls SD 1046 PM CDT Thu Oct 8 2026 The National Weather Service in Sioux Falls has issued a * Severe Thunderstorm Warning for... Central Plymouth County in northwestern Iowa... * Until 1130 PM CDT. * At 1046 PM CDT, a severe thunderstorm was located near Craig, or 8 miles northwest of Le Mars, moving southeast at 25 mph. HAZARD...Half dollar size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * This severe thunderstorm will be near... Craig and Struble around 1050 PM CDT. Le Mars and Merrill around 1100 PM CDT. Remsen around 1120 PM CDT. Other locations impacted by the severe thunderstorm include Brunsville and Oyens. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing large hail. Report severe weather to your nearest law enforcement agency or the National Weather Service office in Sioux Falls SD. && LAT...LON 4281 9639 4291 9632 4291 9627 4282 9589 4259 9609 TIME...MOT...LOC 0346Z 297DEG 21KT 4284 9630 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ Samet