Expires:202404202200;Remove:202404202200;826975 WWUS45 KCYS 202058 WSWCYS URGENT - WINTER WEATHER MESSAGE National Weather Service Cheyenne WY 258 PM MDT Sat Apr 20 2024 WYZ116>118-202200- /O.EXP.KCYS.WW.Y.0024.000000T0000Z-240420T2100Z/ South Laramie Range-South Laramie Range Foothills- Central Laramie County- Including the cities of Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, Horse Creek, and Cheyenne 258 PM MDT Sat Apr 20 2024 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 3 PM MDT THIS AFTERNOON... As the snow has mostly ended, the Winter Weather Advisory is being allowed to expire. However, more fog is possible later this afternoon into this evening and if it develops will likely last until early to mid tomorrow morning. Therefore, dense fog or freezing fog advisories may be needed for areas between Laramie and Cheyenne. $$