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FLUS43 KFSD 282234
HWOFSD

Hazardous Weather Outlook
National Weather Service Sioux Falls SD
434 PM CST Fri Nov 28 2025

IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ013-014-SDZ055-056-062-066-067-069>071-292245-
Lyon-Osceola-Dickinson-Sioux-O`Brien-Clay-Plymouth-Cherokee-
Buena Vista-Woodbury-Ida-Lincoln-Murray-Cottonwood-Nobles-Jackson-
Pipestone-Rock-Dixon-Dakota-Lake-Moody-Minnehaha-Turner-Yankton-
Union-
434 PM CST Fri Nov 28 2025

This Hazardous Weather Outlook is for northwest Iowa, west central
Iowa, southwest Minnesota, northeast Nebraska, east central South
Dakota and southeast South Dakota.

.DAY ONE...Tonight.

Snow continues this afternoon through Saturday evening, then
tapering off into the very early morning hours of Sunday. Periods of
moderate to heavy snow will result in brief reductions to visibility
of 1-2 miles or less. Slightly breezy winds could result in minimal
blowing and drifting snow.

Areas south of I-90 toward the southern Missouri River Valley and US
Highway 20 are expected to see a light glaze of ice (0.01" to 0.02")
this afternoon into tonight.

The Winter Storm Warning that is currently in effect will continue
through Saturday late evening.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Winter storm continues through Saturday. Winds become northerly
Saturday and breezy. Winds are expected to blow 15-20 mph with gusts
of 25-30 mph from mid-morning through the late evening. Blowing and
drifting snow are expected. This will result in reductions to
visibility and make travel difficult to impossible in some locations.
Winds decrease overnight.

Storm total snowfall from Friday through Saturday will increase as
you move from central South Dakota east into Minnesota and Iowa. Eastern
South Dakota and northeastern Nebraska can expect 5-9 inches.
western Minnesota and Iowa are expected to see totals 7-12 inches
with locally higher amounts possible along and east of Highway 60.
Some slight adjustments to over all snow totals is still possible.

Much colder air moves in Sunday into early next week with wind
chills below zero at times.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

SDZ038>040-050-052>054-057>061-063>065-068-292245-
Beadle-Kingsbury-Brookings-Gregory-Jerauld-Sanborn-Miner-Brule-
Aurora-Davison-Hanson-McCook-Charles Mix-Douglas-Hutchinson-
Bon Homme-
434 PM CST Fri Nov 28 2025

This Hazardous Weather Outlook is for central South Dakota, east
central South Dakota, south central South Dakota and southeast
South Dakota.

.DAY ONE...Tonight.

Snow continues this afternoon through Saturday evening, then
tapering off into the very early morning hours of Sunday. Periods of
moderate to heavy snow will result in brief reductions to visibility
of 1-2 miles or less. Slightly breezy winds could result in minimal
blowing and drifting snow.

Areas south of I-90 toward the southern Missouri River Valley and US
Highway 20 are expected to see a light glaze of ice (0.01" to 0.02")
this afternoon into tonight.

The Winter Storm Warning that is currently in effect will continue
through Saturday late evening.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Winter storm continues through Saturday. Winds become northerly
Saturday and breezy. Winds are expected to blow 15-20 mph with gusts
of 25-35 mph from mid-morning through the late evening. Blowing and
drifting snow are expected. This will result in reductions to
visibility and make travel difficult to impossible in some locations.
Winds decrease overnight.

Storm total snowfall from Friday through Saturday will increase as
you move from central South Dakota east into Minnesota and Iowa. From
the James River Valley and west 3 to 5 inches are expected. East to
the I-29 corridor is expected to see 4-8 inches. Some slight
adjustments to overall snow total is still possible.

Much colder air moves in Sunday into early next week with wind
chills below zero at times.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$