Search another route:           

Travel information for US Highway 16 is as follows:

New Feature


Frequently Asked Questions Closures & Advisories
Search Conditions By Map
Search By City
Search By District
Variable Speed Limits
Chain Law
Neighboring States

District Comments
District 4 (Northeast)
District 5 (Northwest)


Conditions
Route Location Conditions Advisories Restrictions Last Report Time Cameras Sensors
Cody
NWS Forecast
Between Pahaska and the Shoshone National Forest Boundary Dry Falling Rock None Oct 1, 2025, 11:29 PM    
Between the Shoshone National Forest Boundary and Cody Dry Falling Rock None Oct 1, 2025, 11:29 PM    
Between Cody and the Big Horn County Line Dry None None Oct 1, 2025, 11:29 PM    
Basin
NWS Forecast
Between the Big Horn County Line and 4 miles west of Greybull Dry None None Oct 1, 2025, 11:29 PM    
Between 4 miles west of Greybull and Greybull Dry None None Oct 1, 2025, 11:29 PM    
Between Greybull and Basin Dry None None Oct 1, 2025, 11:29 PM    
Between Basin and MM 176, Washakie/Big Horn County Line Dry None None Oct 1, 2025, 11:29 PM    
Worland
NWS Forecast
Between Washakie/Big Horn County Line and Worland Dry None None Oct 1, 2025, 11:29 PM    
Ten Sleep
NWS Forecast
Between Worland and Ten Sleep Dry None None Oct 1, 2025, 11:29 PM    
Between Ten Sleep and WY 435 Dry None None Oct 1, 2025, 11:29 PM    
Between WY 435 and Deer Haven Lodge Dry Falling Rock None Oct 1, 2025, 11:29 PM    
Powder River Pass
NWS Forecast
Between Deer Haven Lodge and Canyon Creek Rd Dry None None Oct 1, 2025, 04:40 PM    
Between Canyon Creek Rd and Sheep Mountain Rd Dry None None Oct 1, 2025, 04:40 PM    
Between Sheep Mountain Rd and Hunter Ranger Station Dry None None Oct 1, 2025, 04:40 PM    
Buffalo
NWS Forecast
Between Hunter Ranger Station and Buffalo Dry None None Oct 1, 2025, 04:40 PM    
Between Buffalo and Ucross Dry None None Oct 1, 2025, 04:40 PM    
Between Ucross and Mile Marker 60, the Sheridan/Campbell County Line Dry None None Oct 1, 2025, 04:40 PM    
Gillette
NWS Forecast
Between Mile Marker 60, the Sheridan/Campbell County Line and WY 59 Dry None None Oct 1, 2025, 04:40 PM    
Between WY 59 and Gillette Dry None None Oct 1, 2025, 04:40 PM    
Between Gillette and Rozet Dry None None Oct 1, 2025, 04:40 PM    
Moorcroft
NWS Forecast
Between Rozet and Moorcroft Dry None None Oct 1, 2025, 04:40 PM    
Between Moorcroft and Weston/Crook County Line Dry None None Oct 1, 2025, 04:40 PM    
Between Weston/Crook County Line and Upton Dry None None Oct 1, 2025, 04:40 PM    
Newcastle
NWS Forecast
Between Upton and Newcastle Dry None Single unit 6+ axles: 32T Oct 1, 2025, 04:40 PM    
Between Mile Marker 249 and Mile Marker 254, Eastbound Closure Gate Dry None None Oct 1, 2025, 04:40 PM    
Between Mile Marker 254, Eastbound Closure Gate and the South Dakota State Line Dry None None Oct 1, 2025, 04:40 PM    

Construction Projects
Project Name Project Number WYDOT Contact Contractor Contact Start Date Completion Date Description Road Milepost(s) Surface Delays Last Updated
Satewide Sign Upgrades B259014 Stephan Charles
307-425-6605
Keyhole Technologies, LLC
Casper , WY
307-472-2103
Sep 7, 2025 Oct 30, 2025 Installation of new chevrons on various curves in district 4 44.830 to 66.530 Paved None Sep 2, 2025, 09:34 AM
*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.