Hazardous Weather Outlook
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
590 FLUS43 KFSD 291805 HWOFSD Hazardous Weather Outlook National Weather Service Sioux Falls SD 105 PM CDT Fri Aug 29 2025 IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097- 098-NEZ013-014-SDZ038>040-050-052>071-301815- 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- 105 PM CDT Fri Aug 29 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. The chance for showers and scattered thunderstorms will increase this afternoon through tonight. While severe weather is not expected, a few weak funnel clouds may occur with developing showers in south central South Dakota this afternoon. A low to moderate (20-40%) chance for rainfall amounts exceeding 1 inch tonight over south central South Dakota and northcentral Nebraska. There is some uncertainty in the track of the storm that will impact where the highest amounts fall. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Periods of scattered showers and thunderstorms will continue through the holiday weekend, with the highest chances during the afternoon to early evening each day. The risk for severe weather remains low, but isolated weak funnels will again be possible with developing showers Saturday afternoon. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$