Cheyenne, WY – As Arctic air engulfs the Mountain West and Christmas season travel accelerates, Wyoming is preparing for a weekend of subzero temperatures, high winds, and blowing snow that could make driving extremely dangerous. Forecasters say temperatures will remain below zero in many areas, with wind chills reaching –35°F or lower across open plains and mountain passes.
This same Arctic system has plunged much of the U.S. into bitter cold — with even Florida under Freeze Warnings Friday morning. For Wyoming, the combination of strong winds, drifting snow, and icy highways will make travel particularly hazardous along I-80, I-25, and U.S. 287.
The Wyoming Department of Transportation and state emergency officials are warning motorists to prepare their vehicles before heading out. A complete winter survival kit is essential, including bottled water, energy snacks, blankets, gloves, jumper cables, and a flashlight. A shovel, traction materials like cat litter or sand, and a portable phone charger are also vital. Keeping a full tank of gas can prevent freezing and ensure heat if stranded.
Blowing snow and 40–50 mph wind gusts are expected to create whiteout conditions in open stretches of highway, especially in southern Wyoming. Officials strongly urge avoiding unnecessary travel during active winter advisories. Drivers who must be on the road should check forecasts, reduce speed, and allow extra space for plows and emergency responders.
As Arctic air locks in and Christmas travel peaks, preparation could be lifesaving. For Wyoming drivers, a stocked car and careful planning are the best defenses against nature’s coldest challenges this holiday season.
