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Travel information for Wyoming Highway 22 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.

WY22: Planned closure for avalanche mitigation on Wednesday, February 25, beginning at 2:00 AM between Jackson and the Idaho state line from milepost 0 to 17.494, please plan accordingly.



Conditions
Route Location Conditions Advisories Restrictions Last Report Time Cameras Sensors
Jackson
NWS Forecast
Between Jackson and Wilson Wet, Slush with Snowfall None WY 22 from milepost 6.000 to 17.490
Weight restriction: 60000 lbs
Feb 24, 2026, 05:36 PM   WYO 22 / WYO 390 Junction Wilson  
Between Wilson and the Idaho State Line Slick with Snowfall, Fog Falling Rock, No Trailer Traffic Chain Law - Level 1 Chain Law - Click For Details WY 22 from milepost 6.000 to 17.490
Weight restriction: 60000 lbs
Feb 24, 2026, 05:36 PM   Wilson Teton Pass Idaho State Line   Teton Pass

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.