Winter Storms Threaten Post-Thanksgiving Travel Across the U.S.

Travelers across the northern United States face significant challenges this post-Thanksgiving weekend as winter storms bring heavy snow, rain, and cold temperatures. The National Weather Service issued winter storm warnings on Friday, extending from Montana to New York, with particularly severe conditions expected in the Great Lakes region.

In west-central Illinois, forecasts predict snowfall of between six inches (approximately 15 centimeters) and a foot (30 centimeters) from Friday night through Saturday night. Although meteorologists noted that conditions do not meet blizzard warning criteria—which requires winds of at least 35 mph (56 kph), visibility of less than a quarter mile (400 meters), and duration exceeding three hours—the storm is still expected to cause hazardous travel conditions.

Snowfall has already affected parts of the northern Plains and the Great Lakes, with totals of at least a foot expected by the storm’s end. Areas downwind of Lake Superior, particularly across the northern Lower Peninsula of Michigan, as well as regions near lakes Erie and Ontario, are likely to experience the heaviest accumulations. Central New York state may also receive up to a foot of snow, further complicating travel plans.

Travel Disruptions and Weather Conditions

Snow squalls are anticipated in the interior Northeast on Friday, bringing sudden bursts of heavy snow and potentially dangerous whiteout conditions for drivers. In the Pacific Northwest and the Rockies, a mix of snow and rain is expected throughout the day. While conditions in the Rockies and northern Plains will begin to improve by Saturday, snow will persist across the Midwest.

To the south, forecasts indicate heavy storms, with the potential for flash flooding along the western Gulf Coast on Saturday. Temperatures across the eastern and central United States are expected to remain well below average, with highs in the 20s and 30s degrees Fahrenheit in the Midwest, 30s and 40s in New England and the Mid-Atlantic, and 40s and 50s in the Southeast.

The snowy weather experienced on Thanksgiving has already led to a series of vehicle accidents in western Michigan, underscoring the need for caution among travelers. With significant winter weather expected to continue, those planning to travel during the holiday weekend should remain vigilant and stay updated on changing conditions.

As the storm progresses, it serves as a reminder of the unpredictable nature of winter weather and its impact on travel. Staying informed through reliable sources will be crucial for those navigating the challenging conditions ahead.