Hazardous Weather Outlook
Issued by NWS Sioux Falls, SD

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FLUS43 KFSD 281015
HWOFSD

Hazardous Weather Outlook
National Weather Service Sioux Falls SD
515 AM CDT Mon Sep 28 2026

IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ013-014-SDZ038>040-050-052>071-291015-
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-
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515 AM CDT Mon Sep 28 2026

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...Today and tonight.

Patchy fog with visibility below a mile will impact portions of
southwest Minnesota and northwest Iowa into the morning commute.

Scattered thunderstorms will move from central South Dakota into
southeast South Dakota late tonight. Severe weather is not expected,
but brief heavy rain is possible.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

Showers and a few non-severe thunderstorms will slowly advance east
to southeast across the region Tuesday. Additional rounds of showers
or isolated storms may become focused from Nebraska into Iowa Tuesday
night and Wednesday. Areas of heavy rain are possible from Tuesday
through early Thursday which could lead to localized flooding or
ponding of water.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$