The Colorado Department of Transportation (CDOT) is warning drivers about hazardous travel conditions expected on Dec. 17 as strong winds are forecast for the Front Range. According to CDOT, wind gusts could reach between 75 and 85 mph, especially near the foothills, with slightly lower but still significant winds likely along parts of the Interstate 25 corridor from Denver northward. The agency notes that the region has experienced unseasonably warm and dry weather this winter, prompting a fire weather watch.
Operators of high-profile vehicles are advised to monitor weather updates closely and consider delaying trips if winds become unsafe. CDOT states that “strong gusts can cause trailers to sway or tip, particularly on overpasses, bridges and open straightaways on the highway.” Other vehicles at risk include pick-up trucks, SUVs, RVs, vans, and buses. Towed or hauled trailers may also be affected by high winds.
If CDOT and the Colorado State Patrol determine that wind speeds—typically above 60 mph—pose a danger to travelers, they will issue a High Wind Restriction for affected highway segments. Under such restrictions, “high profile vehicles such as semi-trucks, loaded or with an empty load, will be required to park and shelter in place or turn around until it is determined winds have subsided and it is safe for such vehicles to resume travel.” This measure aims to prevent incidents such as rollovers or vehicles entering other lanes unexpectedly.
Commercial drivers are reminded to ensure tire chains are properly secured since dragging chains can create sparks that increase wildfire risk in current dry conditions. Motorists are also urged not to discard cigarette butts out of their vehicles because this could start a wildfire.
High winds may also result in power outages leading to traffic signal failures at intersections. In these cases, drivers must treat affected intersections as four-way stops: slowing down, coming to a complete stop, and proceeding only when it is safe and their turn.
