Expires:202410301445;Remove:202410301445;163916 WWUS75 KCYS 301343 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 743 AM MDT Wed Oct 30 2024 WYZ117>119-301445- /O.EXP.KCYS.FG.Y.0019.000000T0000Z-241030T1400Z/ South Laramie Range Foothills-Central Laramie County-East Laramie County- Including the cities of Pine Bluffs, Cheyenne, Federal, Horse Creek, and Whitaker 743 AM MDT Wed Oct 30 2024 ...DENSE FOG ADVISORY WILL EXPIRE AT 8 AM MDT THIS MORNING... Improvements to visibility have been observed and are expected to continue to improve over the next few hours. Widespread dense fog has dissipated, therefore the Dense Fog Advisory will be allowed to expire. Isolated areas of dense fog may still persist over the next few hours. If you are driving through these areas, be sure to slow down and keep your low headlight beams on. $$