Hazardous Weather Outlook
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
709 FLUS43 KFSD 252120 HWOFSD Hazardous Weather Outlook National Weather Service Sioux Falls SD 420 PM CDT Tue Jun 25 2024 IAZ001>003-012>014-021-022-MNZ071-072-080-081-089-090-097-098- SDZ038>040-052>056-058>062-066-067-262130- Lyon-Osceola-Dickinson-Sioux-O`Brien-Clay-Cherokee-Buena Vista- Lincoln-Murray-Cottonwood-Nobles-Jackson-Pipestone-Rock-Beadle- Kingsbury-Brookings-Jerauld-Sanborn-Miner-Lake-Moody-Aurora-Davison- Hanson-McCook-Minnehaha-Turner- 420 PM CDT Tue Jun 25 2024 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...Tonight. Rivers continue to crest over the next 24 to 36 hours. A very isolated chance for thunderstorms continues into the evening and overnight hours. While a very low probability, a strong storm producing 1" hail could be possible. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. Flooding will continue on many area rivers through the rest of this week, though gradual declines are expected to begin in most areas. Scattered thunderstorms risks will return Thursday night into Friday. In addition to a low end severe weather risk, localized rainfall totals of a half inch to inch may prolong flooding on swollen creeks or rivers. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$ IAZ020-031-032-NEZ013-014-SDZ050-057-063>065-068>071-262130- Plymouth-Woodbury-Ida-Dixon-Dakota-Gregory-Brule-Charles Mix-Douglas- Hutchinson-Bon Homme-Yankton-Clay-Union- 420 PM CDT Tue Jun 25 2024 This Hazardous Weather Outlook is for northwest Iowa, west central Iowa, northeast Nebraska, south central South Dakota and southeast South Dakota. .DAY ONE...Tonight. Rivers continue to crest over the next 24 to 36 hours. There will be slight chance for thunderstorms this evening. If storms can develop along the Missouri River and into the Highway 20 corridor, they may quickly become severe with large hail of one and a half inch diameter and wind gusts to 70mph. Isolated pockets of heavy rainfall is possible. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. Flooding will continue on many area rivers through the rest of this week, though gradual declines are expected to begin in most areas. Scattered thunderstorms risks will return Thursday night into Friday. In addition to a low end severe weather risk, localized rainfall totals of a half inch to inch may prolong flooding on swollen creeks or rivers. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$