National Weather Service Riverton WY 235 AM MST Wed Feb 14 2018 ...Light to moderate snow returning to the northwest mountains this afternoon into Thursday... .Light snow will be possible this morning over the northwest mountains, before increasing in coverage and amount. Light to moderate snow will occur by late this afternoon into the evening hours and continue into Thursday morning. Snow will quickly end across the area by early Thursday afternoon. Teton and Gros Ventre Mountains- 235 AM MST Wed Feb 14 2018 ...WINTER WEATHER ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 PM MST THURSDAY... * WHAT...Snow expected. Total snow accumulations of 4 to 8 inches are expected. Localized amounts of 8 to 12 inches are expected over the Tetons. * WHERE...Teton and Gros Ventre Mountains. * WHEN...From 2 PM this afternoon to 2 PM MST Thursday. * ADDITIONAL DETAILS...Plan on slippery road conditions, including during the evening and morning commutes. Be prepared for reduced visibilities at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Be prepared for snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.