Hazardous Weather Outlook
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
701 FLUS43 KFSD 201044 HWOFSD Hazardous Weather Outlook National Weather Service Sioux Falls SD 544 AM CDT Thu Jun 20 2024 SDZ050-057-063-211130- Gregory-Brule-Charles Mix- 544 AM CDT Thu Jun 20 2024 This Hazardous Weather Outlook is for south central South Dakota. .DAY ONE...Today and tonight. Showers and isolated storms will continue to spread in this morning. Severe weather is not expected but locally heavy downpours may occur. Another round of showers and storms is expected to spread in from central South Dakota tonight. Isolated strong to severe storms are possible tonight with the greatest risk from 8 PM through midnight. Large hail to half dollar size and damaging wind gusts to 65 mph are the main threats possible with the strongest storms, along with a low risk for tornadoes. Heavy downpours may lead to flash flooding overnight. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. Another round of showers and storms is likely Friday night with scattered strong to severe storms possible. All hazards are possible with storms Friday night, including flash flooding. By Saturday, a widespread 2 to 4 inches of rain is expected with isolated amounts of 6 or more inches. Multiple periods of locally heavy rainfall means ponding of water and rises in area streams and creeks are expected. .SPOTTER INFORMATION STATEMENT... Spotter activation may be needed Friday night. $$ IAZ001-MNZ071-072-080-081-089-090-097-098-SDZ038>040-052>056-058>062- 064>070-211130- Lyon-Lincoln-Murray-Cottonwood-Nobles-Jackson-Pipestone-Rock-Beadle- Kingsbury-Brookings-Jerauld-Sanborn-Miner-Lake-Moody-Aurora-Davison- Hanson-McCook-Minnehaha-Douglas-Hutchinson-Turner-Bon Homme-Yankton- Clay- 544 AM CDT Thu Jun 20 2024 This Hazardous Weather Outlook is for northwest Iowa, southwest Minnesota, central South Dakota, east central South Dakota, south central South Dakota and southeast South Dakota. .DAY ONE...Today and tonight. Showers and isolated storms will continue to spread in this morning and afternoon. Severe weather is not expected but locally heavy downpours may occur. Another round of showers and storms is expected to spread in from central South Dakota tonight. While severe storms are not expected at this time, heavy downpours may lead to flash flooding overnight. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. Another round of showers and storms is likely Friday night with scattered strong to severe storms possible. All hazards are possible with storms Friday night, including flash flooding. By Saturday, a widespread 2 to 4 inches of rain is expected with isolated amounts of 6 or more inches. Multiple periods of locally heavy rainfall means ponding of water and rises in area streams and creeks are expected. .SPOTTER INFORMATION STATEMENT... Spotter activation may be needed Friday night. $$ IAZ002-003-012>014-020>022-031-032-NEZ013-014-SDZ071-211130- Osceola-Dickinson-Sioux-O`Brien-Clay-Plymouth-Cherokee-Buena Vista- Woodbury-Ida-Dixon-Dakota-Union- 544 AM CDT Thu Jun 20 2024 This Hazardous Weather Outlook is for northwest Iowa, west central Iowa, northeast Nebraska and southeast South Dakota. .DAY ONE...Today and tonight. Aside from a few stray showers today, no hazardous weather is expected during the day. Another round of showers and storms may spread in from central South Dakota and Nebraska tonight, but severe weather is not expected at this time. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. Another round of showers and storms may track through the region Friday night with isolated strong to severe storms possible. All hazards are possible with storms Friday night, including flash flooding. By Saturday, a widespread 1 to 3 inches of rain is expected with isolated amounts of 4 or more inches. Multiple periods of locally heavy rainfall means ponding of water and rises in area streams and creeks are expected. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$