WWUS85 KCYS 071051 SPSCYS Special Weather Statement National Weather Service Cheyenne WY 451 AM MDT Sat Sep 7 2024 NEZ054-055-WYZ119-071400- Kimball County-Cheyenne County-East Laramie County- Including the cities of Kimball, Sidney, Brownson, and Pine Bluffs 451 AM MDT Sat Sep 7 2024 Patchy, dense fog has developed this morning along I-80 in the southern Nebraska Panhandle. Visibility as low as a quarter mile has been observed. Fog should begin to clear by 9AM. $$