


Hazardous Weather Outlook
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
535 FLUS43 KFSD 310942 HWOFSD Hazardous Weather Outlook National Weather Service Sioux Falls SD 442 AM CDT Sun Aug 31 2025 IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097- 098-NEZ013-014-SDZ038>040-050-052>071-010945- 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- 442 AM CDT Sun Aug 31 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...Today and tonight. Dense fog across portions of southwest Minnesota early this morning is expected to diminish by 9 to 10 AM. Scattered showers and isolated thunderstorms will continue today, with the highest chances during the afternoon to early evening. Severe weather is not expected, but locally heavy rain is possible. .DAYS TWO THROUGH SEVEN...Monday through Saturday. Scattered showers and isolated thunderstorms will continue through the Labor Day holiday and into Tuesday. The highest rain chances will continue to be focused in the afternoon to early evening each day. The risk for severe weather remains low. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$