(Fremont County, WY) – A Level 1 chain law is in effect for portions of WY 28 South Pass roads for December 26, as of at least 10:45 AM, according to WYDOT/wyoroadinfo.com.
The chain law is in effect for roads “Between the Fremont/Sublette Cty Line and Atlantic City Rd” and “between Atlantic City Rd and Mile Marker 63, Westbound Closure Gate.”
Conditions are listed as “Slick in Spots with Snowfall, Dangerous Winds” for much of the area.
WYDOT defines a Level 1 chain law as when “conditions are hazardous, travel can be restricted to: vehicles equipped with tire chains; or vehicles with adequate snow tires; or all-wheel-drive vehicles.”
A weight restriction advisory is also in effect for “all high-profile vehicles under 20000 GVW.” The closure is for roads “Between the Fremont/Sublette Cty Line and Atlantic City Rd.;” “Between Atlantic City Rd and Mile Marker 63, Westbound Closure Gate;” and “Between Mile Marker 63, Westbound Closure Gate and US 287 / WY 789.”
For road conditions in other parts of Fremont County and surrounding areas, click here.

