


Hazardous Weather Outlook
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
872 FLUS43 KFSD 202231 HWOFSD Hazardous Weather Outlook National Weather Service Sioux Falls SD 531 PM CDT Wed Aug 20 2025 IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097- 098-NEZ013-014-SDZ038>040-050-052>071-212245- 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- 531 PM CDT Wed Aug 20 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...Tonight. Patchy dense fog is possible late tonight into early Thursday morning east of the South Dakota, Minnesota, Iowa border. Visibility may drop below 1 mile at times. Fog is expected to burn off quickly after sunrise. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Isolated to scattered strong to severe storms are possible late Thursday into Friday. Some uncertainty remains in overall severe potential, so keep up to date with the latest forecast. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$