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Travel information for US Highway 191 is as follows:

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Variable Speed Limits
Chain Law
Neighboring States

District Comments
District 3 (Southwest) WY22: Weight limit of 60,000 GVW is in effect over Teton Pass between Jackson and the Idaho state line from milepost 7 to 17.



Conditions
Route Location Conditions Advisories Restrictions Last Report Time Cameras Sensors
Rock Springs
NWS Forecast
Between Mile Marker 513 and Mile Marker 502, Southbound Closure Gate Slick in Spots with Strong Winds, Blowing Snow None US 191 from milepost 502.400 to 551.390
Weight restriction: 40000 lbs
Dec 7, 2025, 08:09 PM    
Between the Utah State Line and Mile Marker 513 Slick in Spots with Strong Winds, Blowing Snow None US 191 from milepost 502.400 to 551.390
Weight restriction: 40000 lbs
Dec 7, 2025, 08:09 PM    
Between Mile Marker 502, Southbound Closure Gate and I-80 Slick in Spots with Strong Winds, Blowing Snow None US 191 from milepost 502.400 to 551.390
Weight restriction: 40000 lbs
Dec 7, 2025, 08:09 PM    
Between Rock Springs and Mile Marker 12, Yellowstone Rd Dry with Strong Winds None None Dec 7, 2025, 08:09 PM    
Farson
NWS Forecast
Between Mile Marker 12, Yellowstone Rd and Farson Dry None None Dec 7, 2025, 08:09 PM    
Between Farson and WY 351 Dry None None Dec 7, 2025, 08:09 PM    
Pinedale
NWS Forecast
Between WY 351 and Pinedale Wet, Slick in Spots with Snowfall None US 191 at milepost 88.230
Single unit 6+ axles: 33T
Dec 7, 2025, 10:28 PM    
Between Pinedale and Daniel Jct Slick in Spots with Snowfall None None Dec 7, 2025, 10:08 PM    
Between Daniel Jct and Bondurant Slick with Snowfall None None Dec 7, 2025, 10:31 PM    
Jackson
NWS Forecast
Between Bondurant and Hoback Jct Wet, Slick in Spots with Snowfall Falling Rock None Dec 7, 2025, 08:24 PM    
Between Hoback Jct and Jackson Slick with Snowfall None Width restriction: 15 ft
Height restriction: 15 ft
Length restriction: 90 ft
US 189/US 191/US 26/US 89/W BROADWAY AVE from milepost 152.090 to 155.210
Width restriction: 15 ft
Height restriction: 15 ft
Length restriction: 90 ft
Dec 7, 2025, 08:24 PM    
Between Jackson and the S Boundary of Grand Teton Nat'l Park Slick with Snowfall None Width restriction: 15 ft
Height restriction: 15 ft
Length restriction: 90 ft
US 189/US 191/US 26/US 89/W BROADWAY AVE from milepost 152.090 to 155.210
Width restriction: 15 ft
Height restriction: 15 ft
Length restriction: 90 ft
Dec 7, 2025, 08:24 PM    
Between the S Boundary of Grand Teton Nat'l Park and Airport Junction Road Slick with Snowfall None None Dec 7, 2025, 08:24 PM    
Between Airport Junction Road and Moose Slick with Snowfall None None Dec 7, 2025, 08:24 PM    
Between Moose and Moran Jct Slick with Snowfall None None Dec 7, 2025, 08:24 PM    
Between Moran Jct and Flagg Ranch Slick with Snowfall None None Dec 7, 2025, 08:24 PM    
Between Flagg Ranch and the S Boundary of Yellowstone Nat'l Park Road Closed Due To Seasonal Closure
As of November 24 at 05:22 p.m., the estimated opening time is unknown. Parking on the roadway is prohibited and delays opening the road.
Dec 7, 2025, 08:24 PM    

Construction Projects
Project Name Project Number WYDOT Contact Contractor Contact Start Date Completion Date Description Road Milepost(s) Surface Delays Last Updated

No active construction projects reported at this time.

*Chain Law - Level 1 Definition
**Chain Law - Level 2 Definition
Other Definitions

Impact Levels Description / Recommended Action
Low Minimal impacts expected, use general caution.
Moderate Some impacts expected, use extra caution. Stay alert for changing road and weather conditions.
High Dangerous impacts expected, use extreme caution, delay travel or consider alternate route. If travel is necessary, slow down and allow extra time.
CLOSED Per W.S. 24-1-109, motorists traveling on a closed road without permission from WYDOT or WHP may be subject to a fine of up to $750 and/or up to 30 days imprisonment.
Seasonal / Long-Duration Event Impact level used to distinguish long-duration events from emergent events.
All travelers are encouraged to check present conditions and forecasts before departing.