Alpine Moran Jct Kemmerer Big Piney Hoback Jct Rock Springs Pinedale Hoback Jct Jackson Laramie Lander Dubois Moran Jct Frannie Lovell Wilson Teton Pass Farson South Pass Sybille Canyon Douglas Gillette Thermopolis Cody Clark Cheyenne I-80 Summit Muddy Gap Casper Woods Landing Laramie Casper Outer. I 80 IN THE SAN francisco BAY area - solano CO there iense FOG advisory IN effect AT THE SAN francisco-oakland BAY. Lusk, casper, wind River, canyon, casper, riverton. Dubois, alpine, kemmerer, walcott Jct, hanna Jct, laramie. Rain, ice, snow, multiple strikes. Summit to Pine Bluffs, mM, cheyenne. Before driving, check with the Caltrans Highway Information Network (chin) 800.427.7623. Read more, i accept, your weather when it really mattersTM. West, evanston to Creston Jct, mM 0 - 187, central. Rawlins to Laramie, mM, east.