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 2 (Central)	I25: Stalled semi truck, Left lane blocked SOUTHBOUND near Glendo at milepost 107, Expect delays.
District 5 (Northwest)

Conditions
Route	Location	Conditions	Advisories	Restrictions	Last Report Time	Cameras	Sensors
Cody NWS Forecast	Between the E Gate of Yellowstone Nat'l Park and Pahaska	Road Closed Due To Seasonal Closure			Nov 28, 2025, 02:17 PM
	Between Pahaska and the Shoshone National Forest Boundary	Slick in Spots	Falling Rock	None	Nov 28, 2025, 02:17 PM
	Between the Shoshone National Forest Boundary and Cody	Wet, Slick in Spots with Snowfall	None	None	Nov 28, 2025, 06:51 PM
	Between Cody and the Big Horn County Line	Slick in Spots with Snowfall	None	None	Nov 28, 2025, 06:56 PM
Basin NWS Forecast	Between the Big Horn County Line and 4 miles west of Greybull	Wet with Snowfall	None	None	Nov 28, 2025, 07:09 PM
	Between 4 miles west of Greybull and Greybull	Wet with Snowfall	None	None	Nov 28, 2025, 07:09 PM
	Between Greybull and Basin	Dry	None	None	Nov 28, 2025, 05:39 PM
	Between Basin and MM 176, Washakie/Big Horn County Line	Dry	None	None	Nov 28, 2025, 05:39 PM
Worland NWS Forecast	Between Washakie/Big Horn County Line and Worland	Dry	None	None	Nov 28, 2025, 05:39 PM
	Between Worland and Mile Marker 148, Washakie/Hot Springs County Line	Wet with Snowfall	None	None	Nov 28, 2025, 08:35 PM
Thermopolis NWS Forecast	Between Mile Marker 148, Washakie/Hot Springs County Line and Thermopolis	Slick	None	None	Nov 29, 2025, 01:30 AM
	Between Thermopolis and Boysen Dam	Slick with Blowing Snow	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	Nov 29, 2025, 12:52 AM
Shoshoni NWS Forecast	Between Boysen Dam and Shoshoni	Dry	None	None	Nov 28, 2025, 05:39 PM
	Between Shoshoni and Moneta	Dry	None	None	Nov 28, 2025, 05:39 PM
	Between Moneta and Waltman	Slick with Snowfall	None	None	Nov 28, 2025, 09:06 PM
Casper NWS Forecast	Between Waltman and Casper	Slick in Spots with Snowfall	None	None	Nov 29, 2025, 01:10 AM
	Between Casper and Glenrock	Slick with Snowfall	None	None	Nov 29, 2025, 01:10 AM
Douglas NWS Forecast	Between Glenrock and Douglas	Slick in Spots with Snowfall	None	None	Nov 28, 2025, 11:23 PM
	Between Douglas and I-25, Orin Jct	Slick in Spots with Snowfall	None	None	Nov 29, 2025, 12:52 AM
	Between I-25, Orin Jct and Lost Springs	Dry with Snowfall	None	None	Nov 28, 2025, 07:58 PM
Lusk NWS Forecast	Between Lost Springs and Lusk	Dry with Strong Winds	None	None	Nov 28, 2025, 10:41 PM
	Between Lusk and the Nebraska State Line	Dry with Strong Winds	None	None	Nov 28, 2025, 10:29 PM

Construction Projects
Project Name	Project Number	WYDOT Contact	Contractor Contact	Start Date	Completion Date	Description	Road	Milepost(s)	Surface	Delays	Last Updated
Yellowstone - Cody, WY 14/16/20 MP 43.86 - 44.78	N311103	Todd Frost 307-272-3341 todd.frost@wyo.gov	Wilson Bros. Construction, Inc. Cowley , WY 307-548-6559	Mar 23, 2025	Dec 30, 2025	Erosion control and guardrail work on approximately 1 mile on US 14/16/20 beginning at RM 43.86 to RM 44.78 between Yellowstone and Cody. Expect up to 10 minute delays with stopped condition when the contractor is working.		43.860 to 44.780	Paved	10 minute delays	Oct 2, 2025, 01:32 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.