Frequently Asked Questions

Search Conditions By Map Search By City Search By Route Search By District Variable Speed Limits Chain Law Neighboring States

Closures / Advisories / Restrictions

Switch to Desktop version

This page provides information about road closures and travel advisories only. For complete road condition information, visit the road conditions by district, route, or city pages.

Last update at: May 31, 2025, 06:24 PM

District Comments
District 1 (Southeast)	I80: The Summit Rest Area is closed until further notice near Laramie at milepost 323.
District 2 (Central)
District 3 (Southwest)	WY22: Weight limit of 60,000 GVW is in effect over Teton Pass between milepost 7 and the Idaho State Line. Green River Tunnel Media Kit I80: Green River tunnel Eastbound lane, head to head traffic at milepost 90, speed limit 35 mph, legal width only.
District 4 (Northeast)
District 5 (Northwest)

Route	Nearest Town	Location	Closure Reason	Advisories	Restrictions	Last Report Time	Cameras	Sensors
I 25	Casper NWS Forecast	Between WY 259 and Ormsby Road	Road Open	None	I 25 SVRD at milepost 0.650 Single unit 2-3 axles: 20T , Single unit 4-5 axles: 20T , Single unit 6+ axles: 24T , Semi-trailer combos: 37T , Truck & full trailer combos: 36T	May 31, 2025, 06:24 PM
		Between Casper and Exit 210, Horse Ranch Creek Rd	Road Open	None	I 25 , US 20 , US 26 , US 87 from milepost 187.530 to 189.510 Width restriction: 12 ft I 25 / US 87 at milepost 191.640 Single unit 6+ axles: 36T	May 31, 2025, 06:24 PM
	Chugwater NWS Forecast	Between Laramie County Line and WY 321	Road Open	None	I 25 SVRD at milepost 26.580 Single unit 6+ axles: 32T	May 31, 2025, 06:24 PM
I 90	Sundance NWS Forecast	Between Sundance and the South Dakota State Line	Road Open	None	I 90 , US 14 from milepost 205.700 to 206.100 Height restriction: 15 ft 11 in	May 31, 2025, 06:09 PM
US 14	Cody NWS Forecast	Between Pahaska and the Shoshone National Forest Boundary	Road Open	Falling Rock	None	May 31, 2025, 05:00 PM
		Between the Shoshone National Forest Boundary and Cody	Road Open	Falling Rock	None	May 31, 2025, 05:00 PM
	Basin NWS Forecast	Between Shell and Antelope Butte Mountain Recreation Area	Road Open	Falling Rock	None	May 31, 2025, 05:00 PM
	Burgess Junction NWS Forecast	Between Steamboat Rock and Dayton School	Road Open	Falling Rock	None	May 31, 2025, 06:09 PM
	Sundance NWS Forecast	Between WY 24 and Sundance	Road Open	None	US 14 from milepost 181.100 to 181.300 Height restriction: 19 ft	May 31, 2025, 06:09 PM
		Between Sundance and the South Dakota State Line	Road Open	None	I 90 , US 14 from milepost 205.700 to 206.100 Height restriction: 15 ft 11 in	May 31, 2025, 06:09 PM
US 14A	Lovell NWS Forecast	Between 22 miles east of Lovell and the Sheridan/Big Horn County Line	Road Open	Falling Rock	None	May 31, 2025, 05:00 PM
US 16	Cody NWS Forecast	Between Pahaska and the Shoshone National Forest Boundary	Road Open	Falling Rock	None	May 31, 2025, 05:00 PM
		Between the Shoshone National Forest Boundary and Cody	Road Open	Falling Rock	None	May 31, 2025, 05:00 PM
	Ten Sleep NWS Forecast	Between WY 435 and Deer Haven Lodge	Road Open	Falling Rock	None	May 31, 2025, 05:00 PM
	Newcastle NWS Forecast	Between Upton and Newcastle	Road Open	None	Single unit 6+ axles: 32T	May 31, 2025, 06:09 PM
US 20	Cody NWS Forecast	Between Pahaska and the Shoshone National Forest Boundary	Road Open	Falling Rock	None	May 31, 2025, 05:00 PM
		Between the Shoshone National Forest Boundary and Cody	Road Open	Falling Rock	None	May 31, 2025, 05:00 PM
	Thermopolis NWS Forecast	Between Thermopolis and Boysen Dam	Road Open	Falling Rock	US 20 BUS/WY 789 from milepost 116.100 to 116.500 Width restriction: 12 ft Height restriction: 15 ft	May 31, 2025, 05:00 PM
US 26	Jackson NWS Forecast	Between Alpine Jct and Hoback Jct	Road Open	Falling Rock	None	May 31, 2025, 05:00 PM
		Between Hoback Jct and Jackson	Road Open	None	Width restriction: 15 ft Height restriction: 15 ft Length restriction: 90 ft	May 31, 2025, 05:00 PM
		Between Jackson and the S Boundary of Grand Teton Nat'l Park	Road Open	None	Width restriction: 15 ft Height restriction: 15 ft Length restriction: 90 ft	May 31, 2025, 05:00 PM
US 87	Casper NWS Forecast	Between Casper and I-25 Exit 210, Horse Ranch Creek Rd	Road Open	None	I 25 , US 20 , US 26 , US 87 from milepost 187.530 to 189.510 Width restriction: 12 ft I 25 / US 87 at milepost 191.640 Single unit 6+ axles: 36T	May 31, 2025, 06:24 PM
US 89	Afton NWS Forecast	Between the Idaho State Line and Afton	Road Open	Falling Rock	None	May 31, 2025, 05:00 PM
	Jackson NWS Forecast	Between Alpine Jct and Hoback Jct	Road Open	Falling Rock	None	May 31, 2025, 05:00 PM
		Between Hoback Jct and Jackson	Road Open	None	Width restriction: 15 ft Height restriction: 15 ft Length restriction: 90 ft	May 31, 2025, 05:00 PM
		Between Jackson and the S Boundary of Grand Teton Nat'l Park	Road Open	None	Width restriction: 15 ft Height restriction: 15 ft Length restriction: 90 ft	May 31, 2025, 05:00 PM
US 189	La Barge NWS Forecast	Between La Barge and Big Piney	Road Open	None	US 189 at milepost 104.840 Single unit 6+ axles: 34T	May 31, 2025, 05:00 PM
	Jackson NWS Forecast	Between Bondurant and Hoback Jct	Road Open	Falling Rock	None	May 31, 2025, 05:00 PM
		Between Hoback Jct and Jackson	Road Open	None	Width restriction: 15 ft Height restriction: 15 ft Length restriction: 90 ft	May 31, 2025, 05:00 PM
US 191	Pinedale NWS Forecast	Between WY 351 and Pinedale	Road Open	None	US 191 at milepost 88.230 Single unit 6+ axles: 33T	May 31, 2025, 05:00 PM
	Jackson NWS Forecast	Between Bondurant and Hoback Jct	Road Open	Falling Rock	None	May 31, 2025, 05:00 PM
		Between Hoback Jct and Jackson	Road Open	None	Width restriction: 15 ft Height restriction: 15 ft Length restriction: 90 ft	May 31, 2025, 05:00 PM
		Between Jackson and the S Boundary of Grand Teton Nat'l Park	Road Open	None	Width restriction: 15 ft Height restriction: 15 ft Length restriction: 90 ft	May 31, 2025, 05:00 PM
US 212	Cody NWS Forecast	Between Mile Marker 4.5, Westbound Closure Gate and WY 296	Road Open	Falling Rock	None	May 31, 2025, 05:00 PM
US 310	Lovell NWS Forecast	Between US 310 / WY 789 and the Montana State Line	Road Open	None	US 310 / WY 789 at milepost 257.010 Single unit 4-5 axles: 26T , Single unit 6+ axles: 30T	May 31, 2025, 05:00 PM
WY 12	Laramie NWS Forecast	Between WY 130 and Mandel Lane	Road Open	None	WY 12 at milepost 8.070 Single unit 2-3 axles: 22T , Single unit 4-5 axles: 27T , Single unit 6+ axles: 34T , Semi-trailer combos: 39T , Truck & full trailer combos: 40T	May 31, 2025, 06:24 PM
WY 22	Jackson NWS Forecast	Between Jackson and Wilson	Road Open	None	WY 22 from milepost 6.000 to 17.490 Weight restriction: 60000 lbs	May 31, 2025, 05:00 PM
		Between Wilson and the Idaho State Line	Road Open	Falling Rock	WY 22 from milepost 6.000 to 17.490 Weight restriction: 60000 lbs	May 31, 2025, 05:00 PM
WY 24	Hulett NWS Forecast	Between US 14 and Hulett	Road Open	None	WY 24 from milepost 0.000 to 0.100 Height restriction: 19 ft WY 24 from milepost 5.970 to 5.990 Height restriction: 20 ft 6 in	May 31, 2025, 06:09 PM
	Sundance NWS Forecast	Between the east side of Bear Lodge and the South Dakota State Line	Road Open	None	WY 24 from milepost 39.650 to 39.670 Height restriction: 19 ft	May 31, 2025, 06:09 PM
WY 51	Moorcroft NWS Forecast	Between Rozet and Moorcroft	Road Open	None	WY 51 at milepost 143.600 Single unit 6+ axles: 33T	May 31, 2025, 06:09 PM
WY 59	Douglas NWS Forecast	Between WY 94, Douglas and the Campbell/Converse Cty Line	Road Open	None	WY 59 from milepost 19.300 to 27.000 Width restriction: 12 ft	May 31, 2025, 06:09 PM
WY 77	Shirley Basin NWS Forecast	Between the South Jct WY 487 and Mile Marker 132, Northbound Closure Gate	Road Open	None	WY 77 from milepost 122.100 to 144.280 Weight restriction: 80000 lbs	May 31, 2025, 06:09 PM
		Between Mile Marker 142, Southbound Closure Gate and the North Jct WY 487	Road Open	None	WY 77 from milepost 122.100 to 144.280 Weight restriction: 80000 lbs	May 31, 2025, 06:09 PM
WY 110	Hulett NWS Forecast	Between WY 24 and Devils Tower Nat'l Monument	Road Open	None	WY 110 from milepost 0.000 to 0.020 Height restriction: 20 ft 6 in	May 31, 2025, 06:09 PM
WY 111	Sundance NWS Forecast	Between Aladdin and I-90	Road Open	None	WY 111 from milepost 0.000 to 0.050 Height restriction: 19 ft	May 31, 2025, 06:09 PM
WY 130	Saratoga NWS Forecast	Between WY 230 and Mile Marker 48, Eastbound Closure Gate	Road Open	None	WY 130 from milepost 34.500 to 68.020 Weight restriction: 80000 lbs	May 31, 2025, 06:24 PM
	Laramie NWS Forecast	Between Green Rock and Centennial	Road Open	None	WY 130 from milepost 34.500 to 68.020 Weight restriction: 80000 lbs	May 31, 2025, 06:24 PM
WY 192	Kaycee NWS Forecast	Between Kaycee and Linch	Road Open	None	WY 192 at milepost 21.100 Single unit 4-5 axles: 23T , Single unit 6+ axles: 27T , Semi-trailer combos: 37T	May 31, 2025, 06:09 PM
WY 211	Cheyenne NWS Forecast	Between WY 219, Yellowstone Rd and Jordan Road	Road Open	None	WY 211 at milepost 20.460 Single unit 2-3 axles: 21T , Single unit 4-5 axles: 24T , Single unit 6+ axles: 27T , Truck & full trailer combos: 39T	May 31, 2025, 06:24 PM
WY 239	Afton NWS Forecast	Between US 89 and Freedom	Road Open	None	WY 239 at milepost 0.940 Single unit 6+ axles: 32T	May 31, 2025, 05:00 PM
WY 296	Cody NWS Forecast	Between US 212 and WY 120	Road Open	Falling Rock	None	May 31, 2025, 05:00 PM
WY 319	Wheatland NWS Forecast	Between I-25 / US 26/87 and US 18/20	Road Open	None	WY 319 at milepost 106.350 Single unit 4-5 axles: 28T , Single unit 6+ axles: 30T	May 31, 2025, 06:24 PM
	Douglas NWS Forecast	Between Glendo and Jct US 18/20	Road Open	None	Single unit 4-5 axles: 26T , Single unit 6+ axles: 26T , Semi-trailer combos: 39T	May 31, 2025, 06:24 PM
WY 320	Wheatland NWS Forecast	Between Grey Rocks Closure Gate and US 26	Road Open	None	WY 320 at milepost 2.520 Single unit 6+ axles: 34T	May 31, 2025, 06:09 PM
WY 390	Jackson NWS Forecast	Between WY 22 and Teton Village	Road Open	Falling Rock	None	May 31, 2025, 05:00 PM
WY 410	Lyman NWS Forecast	Between Mountain View and End of State Route	Road Open	None	WY 410 at milepost 15.540 Single unit 4-5 axles: 25T , Single unit 6+ axles: 31T , Semi-trailer combos: 39T	May 31, 2025, 05:00 PM
WY 789	Thermopolis NWS Forecast	Between Boysen Dam and Thermopolis	Road Open	Falling Rock	US 20 BUS/WY 789 from milepost 116.100 to 116.500 Width restriction: 12 ft Height restriction: 15 ft	May 31, 2025, 05:00 PM
	Lovell NWS Forecast	Between Lovell and the Montana State Line	Road Open	None	US 310 / WY 789 at milepost 257.010 Single unit 4-5 axles: 26T , Single unit 6+ axles: 30T	May 31, 2025, 05:00 PM

*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.