Closures & Advisories
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District 5 (Northwest)

Basin
NWS Forecast for Basin
Route Location Conditions Advisories Restrictions
US 14/16/20 Between the Big Horn County Line and 4 miles west of Greybull Dry None None
Between 4 miles west of Greybull and Greybull Dry None None
Between Greybull and Shell Dry None None
Between Shell and Antelope Butte Mountain Recreation Area Slick Falling Rock None
US 14/16/20 Between the Big Horn County Line and 4 miles west of Greybull Dry None None
Between 4 miles west of Greybull and Greybull Dry None None
Between Greybull and Basin Dry None None
Between Basin and Manderson Dry None None
US 14/16/20 Between the Big Horn County Line and 4 miles west of Greybull Dry None None
Between 4 miles west of Greybull and Greybull Dry None None
Between Greybull and Basin Dry None None
Between Basin and Manderson Dry None None
US 14/16/20/310 / WY 789 Between Greybull and 4 miles west of Greybull Dry None None
US 16/20 / WY 789 Between Manderson and Basin Dry None None
Between Basin and Greybull Dry None None
Between Greybull and 4 miles west of Greybull Dry None None
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Cody
NWS Forecast for Cody
Route Location Conditions Advisories Restrictions
US 14/16/20 Between the E Gate of Yellowstone Nat'l Park and Pahaska Road Closed Due To Seasonal Closure
Between Pahaska and the Shoshone National Forest Boundary Slick Falling Rock None
Between the Shoshone National Forest Boundary and Cody Dry Falling Rock None
Between Cody and the Big Horn County Line Dry None None
US 14 A Between Cody and Powell Dry None None
US 14/16/20 Between the E Gate of Yellowstone Nat'l Park and Pahaska Road Closed Due To Seasonal Closure
Between Pahaska and the Shoshone National Forest Boundary Slick Falling Rock None
Between the Shoshone National Forest Boundary and Cody Dry Falling Rock None
Between Cody and the Big Horn County Line Dry None None
US 14/16/20 Between the E Gate of Yellowstone Nat'l Park and Pahaska Road Closed Due To Seasonal Closure
Between Pahaska and the Shoshone National Forest Boundary Slick Falling Rock None
Between the Shoshone National Forest Boundary and Cody Dry Falling Rock None
Between Cody and the Big Horn County Line Dry None None
US 212 Between the Montana State Line and Mile Marker 4.5, Westbound Closure Gate Road Closed Due To Seasonal Closure
Between Mile Marker 4.5, Westbound Closure Gate and WY 296 Slick in Spots with Strong Winds Falling Rock None
Between WY 296 and Beartooth Pass Road Closed Due To Seasonal Closure
WY 120 Between Cody and the Montana State Line Dry None None
WY 296 Between US 212 and WY 120 Slick in Spots with Strong Winds Falling Rock None
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Dubois
NWS Forecast for Dubois
Route Location Conditions Advisories Restrictions
US 26/287 Between the E Boundary of Grand Teton Nat'l Park and Lava Mountain Lodge Slick None None
Between Lava Mountain Lodge and Dubois Slick in Spots None None
Between Dubois and Diversion Dam Jct Dry None None
US 26/287 Between Diversion Dam Jct and Dubois Dry None None
Between Dubois and Lava Mountain Lodge Slick in Spots None None
Between Lava Mountain Lodge and the E Boundary of Grand Teton Nat'l Park Slick None None
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Lander
NWS Forecast for Lander
Route Location Conditions Advisories Restrictions
US 287 / WY 789 Between Sweetwater Station Jct and Jct WY 28 / US 287 Dry with Strong Winds None None
Between Jct WY 28 / US 287 and Lander Dry None None
Between Lander and Diversion Dam Jct Dry None None
WY 131 Between Lander and Sinks Canyon State Park Dry None None
WY 132 Between US 287 and Ethete Dry None None
Between Ethete and US 26 Dry None None
US 287 / WY 789 Between Sweetwater Station Jct and Jct WY 28 / US 287 Dry with Strong Winds None None
Between Jct WY 28 / US 287 and Lander Dry None None
Between Lander and Hudson Dry None None
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Lovell
NWS Forecast for Lovell
Route Location Conditions Advisories Restrictions
US 14 A Between Powell and the West Jct US 310 / WY 789 Dry None None
Between the West Jct US 310 / WY 789 and Lovell Dry None None
Between Lovell and 22 miles east of Lovell Dry None None
Between 22 miles east of Lovell and the Sheridan/Big Horn County Line Slick, Drifted Snow with Blowing Snow Falling Rock, No Unnecessary Travel None
US 310 / WY 789 Between 4 miles west of Greybull and Lovell Dry None None
Between Lovell and the West Jct US 310 / WY 789 Dry None None
Between US 310 / WY 789 and the Montana State Line Dry None US 310 / WY 789 at milepost 257.010
Single unit 4-5 axles: 26T
, Single unit 6+ axles: 30T
WY 114 Between Garland and Deaver Dry None None
US 310 / WY 789 Between 4 miles west of Greybull and Lovell Dry None None
Between Lovell and the Montana State Line Dry None US 310 / WY 789 at milepost 257.010
Single unit 4-5 axles: 26T
, Single unit 6+ axles: 30T
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Meeteetse
NWS Forecast for Meeteetse
Route Location Conditions Advisories Restrictions
WY 120 Between WY 171 and Meeteetse Dry None None
Between Meeteetse and Cody Dry None None
WY 431 Between US 20 / WY 789/432 and WY 120 Dry None None
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Riverton
NWS Forecast for Riverton
Route Location Conditions Advisories Restrictions
US 26 Between Diversion Dam Jct and Riverton Dry None None
Between Riverton and WY 134 Dry None None
WY 135 Between WY 789 and WY 139 Dry None None
Between WY 139 and Sweetwater Station Jct Dry None None
WY 136 Between WY 135 and Gas Hills Dry None None
WY 789 Between Hudson and Riverton Dry None None
Between Riverton and WY 134 Dry None None
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Shoshoni
NWS Forecast for Shoshoni
Route Location Conditions Advisories Restrictions
US 20 / WY 789 Between Boysen Dam and Shoshoni Dry None None
Between Shoshoni and Moneta Dry None None
Between Moneta and Waltman Dry None None
US 26 / WY 789 Between WY 134 and Shoshoni Dry None None
Between Shoshoni and Moneta Dry None None
Between Moneta and Waltman Dry None None
WY 133 Between Kinnear and Pavillion Dry None None
WY 134 Between US 26 / WY 789 and WY 133 Dry None None
US 26 / WY 789 Between WY 134 and Shoshoni Dry None None
Between Shoshoni and Boysen Dam Dry None None
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South Pass
NWS Forecast for South Pass
Route Location Conditions Advisories Restrictions
WY 28 Between the Fremont/Sublette Cty Line and Mile Marker 47 Dry None None
Between Mile Marker 47 and Mile Marker 63, Westbound Closure Gate Dry None None
Between Mile Marker 63, Westbound Closure Gate and US 287 / WY 789 Dry None None
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Ten Sleep
NWS Forecast for Ten Sleep
Route Location Conditions Advisories Restrictions
US 16 Between Worland and Ten Sleep Dry None None
Between Ten Sleep and WY 435 Slick in Spots None None
Between WY 435 and Deer Haven Lodge Slick in Spots None None
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Thermopolis
NWS Forecast for Thermopolis
Route Location Conditions Advisories Restrictions
US 20 / WY 789 Between Mile Marker 148, Washakie/Hot Springs County Line and Thermopolis Dry None None
Between Thermopolis and Boysen Dam Dry Falling Rock US 20 BUS/WY 789 from milepost 116.100 to 116.500
Width restriction: 12 ft
Height restriction: 15 ft
US 20 BUS , WY 789 from milepost 116.100 to 116.500
Width restriction: 12 ft
Height restriction: 15 ft
WY 120 Between Thermopolis and WY 171 Dry None None
US 20 / WY 789 Between Boysen Dam and Thermopolis Dry Falling Rock US 20 BUS/WY 789 from milepost 116.100 to 116.500
Width restriction: 12 ft
Height restriction: 15 ft
US 20 BUS , WY 789 from milepost 116.100 to 116.500
Width restriction: 12 ft
Height restriction: 15 ft
Between Thermopolis and Mile Marker 148, Washakie/Hot Springs County Line Dry None None
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Worland
NWS Forecast for Worland
Route Location Conditions Advisories Restrictions
US 16/20 / WY 789 Between Manderson and Washakie/Big Horn County Line Dry None None
Between Washakie/Big Horn County Line and Worland Dry None None
US 16/20 / WY 789 Between Manderson and Washakie/Big Horn County Line Dry None None
Between Washakie/Big Horn County Line and Worland Dry None None
Between Worland and Mile Marker 148, Washakie/Hot Springs County Line Dry None None
US 20 / WY 789 Between Mile Marker 148, Washakie/Hot Springs County Line and Worland Dry None None
Between Worland and Washakie/Big Horn County Line Dry None None
Between Washakie/Big Horn County Line and Manderson Dry None None
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*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.