Winter Move Into Wyoming: Plan Around I-80 Closures
James Brazil lives in Mérida, Mexico. He founded Swift Agent Sites and studied Classics at the University of Mississippi.
Published · Updated
A winter move into Wyoming on I-80 can work, but plan for the road to close. Check WYDOT's 511 service before the truck leaves, build spare days into the bill of lading's delivery window, and ask how weather delays get reported and billed. Rental box trucks fall under wind closures too.
I-80 across southern Wyoming is the main way in from Utah and Nebraska, and it's exposed. WYDOT's own winter guide says it's the highest stretch of I-80 in the country, reaching 8,640 feet at the summit between Cheyenne and Laramie.
Why does I-80 close so often in winter?
Wind and blowing snow, more than deep snow. WYDOT's Winter Wheelin' guide says I-80 crosses high plains "where winter wind is frequent and often causes ground blizzards and whiteout conditions," and that the best option is to wait those out in the nearest town. It also flags the Three Sisters hills between Fort Bridger and Evanston as slick in storms.
Nobody can tell you in advance how long a closure will last, so plan for it. A truck stuck in Rawlins overnight isn't a disaster if your delivery window already allows for it.
How do you check road conditions before the truck leaves?
Use WYDOT's 511 service at wyoroad.info. It lists closures and advisories, shows web cameras and weather sensors, and has a map of road conditions by highway section. Inside Wyoming you can dial 511. From out of state, call 1-888-WYO-ROAD (1-888-996-7623). There's also a Wyoming 511 app and a 511 Notify service for email or text alerts.
Check it the night before and the morning of. Then check again before the driver commits to the stretch between Laramie and Rawlins, since conditions at a closure gate can look fine while the road a few miles on is not.
Do wind closures apply to moving trucks?
Yes. WYDOT has closed highway sections to "light, high-profile vehicles" since 2011 and started weight-based wind closures in 2023. Its Wyoming wind page says box trucks "like rental moving trucks" are included, along with enclosed trailers like small cargo trailers. The weight on the sign is gross vehicle weight, including the load and the people inside.
The penalties are steep. WYDOT says willfully ignoring a light, high-profile closure is a misdemeanor with a $1,000 fine and up to 30 days in jail, and $2,500 for a repeat within three years. It names moving vans and utility trailers specifically.
If you're driving a rental truck yourself, a half-empty box is lighter and catches more wind. Don't try to beat the closure.
What does Wyoming's chain law mean for your move?
Wyoming's chain law has two levels. Level 1 limits travel to vehicles with chains, adequate snow tires or all-wheel drive. Level 2 limits it to vehicles with chains, or all-wheel drive with mud-and-snow or all-weather tires. Under Level 2, commercial vehicles need chains on at least two drive wheels at opposite ends of the same drive axle.
Fines are $250 for violating the restriction and $750 if it causes a closure. For a hired mover, ask whether the driver carries chains for the truck. For a DIY rental, ask the rental company what's allowed before you buy chains that may not fit.
Running a closed road gate is a separate offense. WYDOT's guide puts it at up to a $750 fine and 30 days in jail.
What do federal rules say about delivery dates?
For an interstate move, the mover must deliver on the agreed date or within the period on the bill of lading. That's 49 CFR 375.603. The rules call that "reasonable dispatch," but the definition in 375.103 gives movers a force majeure defense, meaning events beyond their control. Whether a given closure qualifies is a legal question, but expect a mover to point to the weather.
What the mover can't do is go quiet. Under 375.605, as soon as a delay becomes apparent the mover must tell you, at its expense, by phone, in person, email, fax, overnight courier or certified mail. It must give you the new expected dates, keep a written record of the notice, and send you a copy if you ask.
If the truck can't deliver and your goods go into storage-in-transit, 375.609 requires written notice before that storage converts to permanent storage, including that the mover's liability will end. Watch for that notice. Our guide to FMCSA rules for Wyoming moves covers the estimate side.
How should you set the delivery window?
Ask for a window, not a single day, and make it realistic for January. Things to settle in writing before you sign:
- The pickup and delivery period on the bill of lading
- Whether the mover offers guaranteed delivery dates, and what it costs
- Who pays for a hotel night for the driver or extra storage if I-80 closes
- How the mover will contact you about delays, and who your contact is
- Whether the crew at the Wyoming end is the same company or a local agent
If you need to be out of your old home on a fixed date, line up somewhere for your things to wait. Storage fees agreed in advance are easier than a surprise bill. If a mover later refuses to unload until you pay more, see what to do when a mover holds goods for payment.
How do you check the mover itself?
An interstate mover needs a USDOT number and federal operating authority. If the last leg is a separate in-state haul, our guide to Wyoming operating authority explains what WYDOT's letter covers.
FAQ
Can a mover charge me more if I-80 closes?
It depends on your bill of lading and the mover's tariff. Federal rules let movers rely on a force majeure defense for delays, so ask before booking who pays storage and extra days if the road closes.
Does a rental moving truck count as a light, high-profile vehicle in Wyoming?
Yes. WYDOT says box trucks like rental moving trucks are included in weight-based wind closures, and the penalty for willfully ignoring one starts at $1,000.
How do I check if I-80 is open in Wyoming?
Use wyoroad.info, the Wyoming 511 app, or dial 511 in Wyoming. From outside the state, call 1-888-996-7623.
Does my mover have to tell me about a weather delay?
Yes, on an interstate move. Under 49 CFR 375.605 the mover must notify you as soon as the delay becomes apparent and give you new expected pickup or delivery dates.
Next step
Booking a winter move into Wyoming? Talk with a licensed local mover about a delivery window with real room for I-80 closures, and get their delay and storage terms in writing before you pay a deposit.
Sources: WYDOT Winter Wheelin' in Wyoming guide; WYDOT 511 service, wyoroad.info; WYDOT Wyoming Wind, weight-based wind closures; WYDOT news, penalties for weight-based closures; WYDOT chain law; 49 CFR 375.603, delivery on agreed date or period; 49 CFR 375.103, definitions; 49 CFR 375.605, notice of service delays; 49 CFR 375.609, storage-in-transit notices.
Before you hire: Check a moving company's federal authority and insurance free, from FMCSA's records.
General notes for moves in and to Wyoming. Not a quote or a recommendation of any specific company. Confirm details with the mover you hire.
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