Hazardous Weather Outlook
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
285 FLUS43 KFSD 300918 HWOFSD Hazardous Weather Outlook National Weather Service Sioux Falls SD 418 AM CDT Sat Aug 30 2025 IAZ001>003-012>014-MNZ071-072-080-081-089-090-097-098-SDZ038>040- 052>056-058>062-066-067-310930- Lyon-Osceola-Dickinson-Sioux-O`Brien-Clay-Lincoln-Murray-Cottonwood- Nobles-Jackson-Pipestone-Rock-Beadle-Kingsbury-Brookings-Jerauld- Sanborn-Miner-Lake-Moody-Aurora-Davison-Hanson-McCook-Minnehaha- Turner- 418 AM CDT Sat Aug 30 2025 This Hazardous Weather Outlook is for northwest Iowa, southwest Minnesota, central South Dakota, east central South Dakota, south central South Dakota and southeast South Dakota. .DAY ONE...Today and tonight. Isolated to scattered showers and a few thunderstorms are expected to develop this afternoon and evening, especially across portions of southeast South Dakota and northwest Iowa. Severe weather is not expected, however a few weak funnels may occur with developing showers. .DAYS TWO THROUGH SEVEN...Sunday through Friday. Scattered showers and isolated thunderstorms will continue through the holiday weekend and into Tuesday, with the highest rain chances during 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. $$ IAZ020>022-031-032-NEZ013-014-SDZ050-057-063>065-068>071-310930- Plymouth-Cherokee-Buena Vista-Woodbury-Ida-Dixon-Dakota-Gregory- Brule-Charles Mix-Douglas-Hutchinson-Bon Homme-Yankton-Clay-Union- 418 AM CDT Sat Aug 30 2025 This Hazardous Weather Outlook is for northwest Iowa, west central Iowa, northeast Nebraska, south central South Dakota and southeast South Dakota. .DAY ONE...Today and tonight. Isolated to scattered showers and a few thunderstorms are expected to develop this afternoon and evening, especially across portions of southeast South Dakota and northwest Iowa. Severe weather is not expected, but locally heavy rains are possible. .DAYS TWO THROUGH SEVEN...Sunday through Friday. Periods of showers and thunderstorms will continue through the holiday weekend. The risk for severe weather remains low, but locally heavy rain will still be possible. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$