SIOUX FALLS SiouxFallsWeather.com

Thursday, December 18, 2025

Winter Weather Message

Lyon-Osceola-Dickinson-Sioux-O'Brien-Clay-Lincoln-Lyon-Murray-
Cottonwood-Nobles-Jackson-Pipestone-Rock-Kingsbury-Brookings-
Miner-Lake-Moody-Minnehaha-Lincoln-
Including the cities of Inwood, Sibley, Orange City, Lakefield,
De Smet, Lake Preston, Arlington, Flandreau, Mountain Lake,
Larchwood, Rock Valley, Ivanhoe, Hawarden, Luverne, Brookings,
Orland, Tea, Arnolds Park, Sioux Falls, Fulda, Harrisburg,
Sanborn, Lake Benton, Hendricks, Spirit Lake, Windom, Milford,
Rock Rapids, George, Hull, Worthington, Jackson, Howard, Sheldon,
Spencer, Lennox, Slayton, Pipestone, Hartley, Marshall, Tyler,
Madison, Sioux Center, and Canton
212 PM CST Thu Dec 18 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...

* WHAT...Snow and blowing snow. Additional snow accumulations up to
half inch. Winds gusting as high as 50 to 60 mph.

* WHERE...Portions of northwest Iowa, southwest Minnesota, and east
central and southeast South Dakota.

* WHEN...Until 6 PM CST this evening.

* IMPACTS...Plan on slippery road conditions. Areas of blowing snow
could significantly reduce visibility. The hazardous conditions
could impact the Thursday evening commute. Strong winds could
cause tree damage.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.

Be prepared for slippery roads. Slow down and use caution while
driving. If you are going outside, watch your first few steps taken
on stairs, sidewalks, and driveways. These surfaces could be icy and
slippery, increasing your risk of a fall and injury.

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