


Hazardous Weather Outlook
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
717 FLUS43 KFSD 021939 HWOFSD Hazardous Weather Outlook National Weather Service Sioux Falls SD 239 PM CDT Tue Sep 2 2025 IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097- 098-NEZ013-014-SDZ038>040-050-052>071-031945- Lyon-Osceola-Dickinson-Sioux-O`Brien-Clay-Plymouth-Cherokee- Buena Vista-Woodbury-Ida-Lincoln-Murray-Cottonwood-Nobles-Jackson- Pipestone-Rock-Dixon-Dakota-Beadle-Kingsbury-Brookings-Gregory- Jerauld-Sanborn-Miner-Lake-Moody-Brule-Aurora-Davison-Hanson-McCook- Minnehaha-Charles Mix-Douglas-Hutchinson-Turner-Bon Homme-Yankton- Union- 239 PM CDT Tue Sep 2 2025 This Hazardous Weather Outlook is for northwest Iowa, west central Iowa, southwest Minnesota, northeast Nebraska, central South Dakota, east central South Dakota, south central South Dakota and southeast South Dakota. .DAY ONE...This afternoon and tonight. Scattered shower and thunderstorms return from the late afternoon into the overnight hours. An isolated severe risk will be possible between 5 PM to 10 PM with quarter sized hail and 60 mph winds being the primary threats. The greatest risk remains along and north of I-90. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. Canadian wildfire smoke will move through the area on Wednesday. While the highest concentrations should stay aloft, reductions in surface air quality and visibility will be possible throughout the day. If you`re a part of a sensitive group, make sure to monitor your local air quality. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$