123 WWUS53 KABR 090803 SVSABR Severe Weather Statement National Weather Service Aberdeen SD 303 AM CDT Sun Aug 9 2026 SDC049-115-090815- /O.CON.KABR.SV.W.0199.000000T0000Z-260809T0815Z/ Faulk SD-Spink SD- 303 AM CDT Sun Aug 9 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 315 AM CDT FOR NORTHEASTERN FAULK AND NORTHWESTERN SPINK COUNTIES... At 303 AM CDT, a severe thunderstorm was located 6 miles south of Chelsea, or 18 miles northwest of Redfield, moving southeast at 25 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... Northville, Cresbard, Chelsea, Devoe and South Scatterwood Lake. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. && LAT...LON 4509 9903 4523 9896 4516 9851 4491 9866 TIME...MOT...LOC 0751Z 297DEG 21KT 4511 9885 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ 07 289 WWUS53 KFSD 090804 SVSFSD Severe Weather Statement National Weather Service Sioux Falls SD 304 AM CDT Sun Aug 9 2026 IAC041-141-090845- /O.CON.KFSD.SV.W.0216.000000T0000Z-260809T0845Z/ Clay IA-O'Brien IA- 304 AM CDT Sun Aug 9 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 AM CDT FOR NORTHWESTERN CLAY AND EAST CENTRAL O'BRIEN COUNTIES... At 304 AM CDT, a severe thunderstorm was located over Royal, or 11 miles southwest of Spencer In Clay County, moving northeast at 20 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Spencer In Clay County and Royal. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. To report severe weather contact your nearest law enforcement agency. They will send your report to the National Weather Service office in Sioux Falls. && LAT...LON 4298 9537 4305 9545 4321 9529 4307 9508 TIME...MOT...LOC 0804Z 244DEG 17KT 4303 9531 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ IG 315 WWUS53 KABR 090813 SVSABR Severe Weather Statement National Weather Service Aberdeen SD 313 AM CDT Sun Aug 9 2026 SDC049-115-090823- /O.EXP.KABR.SV.W.0199.000000T0000Z-260809T0815Z/ Faulk SD-Spink SD- 313 AM CDT Sun Aug 9 2026 ...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 315 AM CDT FOR NORTHEASTERN FAULK AND NORTHWESTERN SPINK COUNTIES... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, heavy rain is still possible with this thunderstorm. A Severe Thunderstorm Watch remains in effect until 700 AM CDT Sunday for portions of north central and northeast South Dakota. && LAT...LON 4509 9903 4523 9896 4516 9851 4491 9866 TIME...MOT...LOC 0803Z 297DEG 21KT 4507 9876 $$ 07 015 WWUS53 KFSD 090821 SVSFSD Severe Weather Statement National Weather Service Sioux Falls SD 321 AM CDT Sun Aug 9 2026 IAC141-090830- /O.CAN.KFSD.SV.W.0216.000000T0000Z-260809T0845Z/ O'Brien IA- 321 AM CDT Sun Aug 9 2026 ...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL O'BRIEN COUNTY IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. && LAT...LON 4303 9529 4310 9538 4321 9529 4311 9514 TIME...MOT...LOC 0820Z 218DEG 19KT 4314 9527 $$ IAC041-090845- /O.CON.KFSD.SV.W.0216.000000T0000Z-260809T0845Z/ Clay IA- 321 AM CDT Sun Aug 9 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 AM CDT FOR NORTHWESTERN CLAY COUNTY... At 320 AM CDT, a severe thunderstorm was located over Everly, or near Spencer In Clay County, moving northeast at 20 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... Spencer In Clay County, Everly, and Royal. 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. && LAT...LON 4303 9529 4310 9538 4321 9529 4311 9514 TIME...MOT...LOC 0820Z 218DEG 19KT 4314 9527 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ IG 492 WWUS53 KFSD 090827 SVSFSD Severe Weather Statement National Weather Service Sioux Falls SD 327 AM CDT Sun Aug 9 2026 IAC041-090836- /O.CAN.KFSD.SV.W.0216.000000T0000Z-260809T0845Z/ Clay IA- 327 AM CDT Sun Aug 9 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN CLAY COUNTY IS CANCELLED... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning has been cancelled. However, small hail and heavy rain are still possible with this thunderstorm. To report severe weather, contact your nearest law enforcement agency. They will relay your report to the National Weather Service Sioux Falls. && LAT...LON 4303 9529 4310 9538 4321 9529 4311 9514 TIME...MOT...LOC 0824Z 236DEG 18KT 4316 9523 $$ IG 144 WWUS53 KFSD 090851 SVSFSD Severe Weather Statement National Weather Service Sioux Falls SD 351 AM CDT Sun Aug 9 2026 IAC041-059-090930- /O.CON.KFSD.SV.W.0217.000000T0000Z-260809T0930Z/ Dickinson IA-Clay IA- 351 AM CDT Sun Aug 9 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 430 AM CDT FOR SOUTHEASTERN DICKINSON AND NORTHEASTERN CLAY COUNTIES... At 351 AM CDT, a severe thunderstorm was located near Fostoria, or near Spencer In Clay County, moving northeast at 20 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. Locations impacted include... Terril and Lost Island Lake. 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. && LAT...LON 4309 9511 4324 9523 4344 9498 4334 9491 4316 9491 TIME...MOT...LOC 0851Z 231DEG 18KT 4320 9510 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ IG