FLUS43 KFSD 122352

HWOFSD



Hazardous Weather Outlook

National Weather Service Sioux Falls SD

552 PM CST Fri Dec 12 2025



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552 PM CST Fri Dec 12 2025



This Hazardous Weather Outlook is for northwest Iowa, west central 

Iowa, northeast Nebraska, central South Dakota, east central South 

Dakota, south central South Dakota and southeast South Dakota.



.DAY ONE...Tonight.



Wind gusts up to 30 mph this evening may lead to patchy blowing and

drifting snow. 



Flurries to light snow with minimal accumulation continues along the

Missouri River Valley and into northwestern Iowa through this 

evening. Light to moderate snowfall chances return toward and after

midnight tonight. 



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



Light to moderate snowfall continues through Saturday morning,

tapering off from west to east by the afternoon. Total accumulations

of 2-4 inches of snow are expected south of a Huron to Sioux Falls 

to Storm Lake line with isolated higher amounts possible toward the 

Missouri River Valley.



Dangerously cold wind chills settle in for the upcoming weekend.

Daytime wind chills remain below zero. Coldest wind chills Saturday 

night into Sunday morning range from 20 to 30 below zero.



.SPOTTER INFORMATION STATEMENT...



Spotter activation is not expected at this time.



$$



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Pipestone-Rock-Kingsbury-Brookings-Lake-Moody-

552 PM CST Fri Dec 12 2025



This Hazardous Weather Outlook is for northwest Iowa, southwest 

Minnesota and east central South Dakota.



.DAY ONE...Tonight.



Wind gusts up to 30 mph this evening may lead to patchy blowing and 

drifting snow. 



Light to moderate snowfall chances return after midnight tonight. 



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



Light to moderate snowfall continues through Saturday morning,

tapering off from west to east by the afternoon. Total accumulations

of 2 inches or less expected. 



Dangerously cold wind chills settle in for the upcoming weekend.

Daytime wind chills remain below zero. Coldest wind chills Saturday 

night into Sunday morning range from 20 to 30 below zero.



.SPOTTER INFORMATION STATEMENT...



Spotter activation is not expected at this time.



$$