Winter Weather with a Splash of Arctic Air

Thursday Evening Weather Update February 11
Published: Feb. 11, 2021 at 9:37 PM CST
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CHEYENNE, Wyo. (Wyoming News Now) -

Winter Storm Warnings are in effect for the areas in the pink; including Jackson, Afton, Sierra Madre Mountains, and the Snowy Mountains. The Winter Storm Warning in the western part of the state will expire Saturday at 5AM. This region will see accumulations amounts from 12-23 inches of fresh powder! The Sierra Madre and the Snowy Mountains will have the storm warning sticking around until Sunday at 11AM with 9-21 inches expected. Great new powder for snowboarding or skiing over the weekend, just make sure to bundle up! Winter Weather Advisories for the areas in purple will expire Friday at 8PM. Converse Niobrara, Platte, Goshen Counties, and most of the counties in the panhandle of Nebraska are under a Winter Weather Advisory until Saturday at 5pm. This area will be seeing 2-4 inches with gusts up at 35mph. The areas in the light blue color is under a Wind Chill Advisory until Monday at 11AM, this now includes Cheyenne. Wind chill values will be between -30ºF to -45ºF over the next five days. Make sure to bundle up as you head outdoors, bring pets indoors, check on the elderly, and if you are traveling have a emergency travel kit handy!

Watches and Warning over Wyoming
Watches and Warning over Wyoming(KGWN)

Snow showers are expected across the region for the next 3 days. The first wave of moisture will be from the north and the second wave from the south. Casper should expect 4-6 inches of snow accumulations until Saturday morning, but this amount could change depending on where the heaviest snow band is located. Cheyenne should expect a 2-3 inches of snow, this does not include the snow expected on Sunday. Some areas will experience white out conditions during the next several days so make sure to take it slow on the road ways!

The holiday weekend will be messy for anyone traveling. Snow showers are expected to be more widespread for Saturday events with temperatures below getting above 0 degrees across the state and lows in the double digits below 0. Sunday will beat all the other days with temperatures only topping out in the negative digits! Cheyenne will top out at 2 below while Casper will be a bit colder at 3 below

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