The National Weather Service in Riverton, WY has issued a Winter Weather Advisory for Sweetwater County. See the advisory below:
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
618 AM MST Thu Feb 14 2019
…WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 AM MST SATURDAY…
* WHAT…Periods of snow. Additional snow accumulations of 2 to 4 inches are expected today through Friday night.
* WHERE…Upper Green River Basin.
* WHEN…Until 6 AM MST Saturday. The heaviest snowfall is expected between 6 PM tonight and 4 AM Friday, and then again late Friday afternoon and evening.
* ADDITIONAL DETAILS…Plan on slippery road conditions.
A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving.
Please monitor JHAVALANCHE.ORG for the avalanche risk across western Wyoming.
The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.