WWUS85 KCYS 082140 SPSCYS Special Weather Statement National Weather Service Cheyenne WY 340 PM MDT Mon Jun 8 2026 WYZ104-105-109>111-113-115-090100- Ferris/Seminoe/Shirley Mountains-Shirley Basin- Central Carbon County-North Snowy Range Foothills- Southwest Carbon County-Upper North Platte River Basin- Laramie Valley- Including the cities of Seminoe Dam, Medicine Bow, Shirley Basin, Rawlins, Arlington, Elk Mountain, Baggs, Saratoga, Encampment, Bosler, and Laramie 340 PM MDT Mon Jun 8 2026 ...GUSTY SHOWERS EXPECTED ALONG INTERSTATE 80 THROUGH THE EVENING HOURS... Isolated, weak showers have been gusting 50 to 55 mph and are expected to continue through 7PM MDT this evening. Sudden, erratic gusts will be possible along Interstate 80 and may pose a threat to those traveling. Travelers are urged to use caution while driving along Interstate 80. $$