A significant winter storm is set to disrupt travel plans across the U.S. as millions are returning home post-Thanksgiving. Snow and rain are anticipated through the weekend, particularly affecting areas from Montana to New York. The National Weather Service has issued storm warnings, predicting accumulations that could impact road conditions, particularly for those out shopping on Black Friday.
Meteorologists estimate that about 42 million people will be affected by this storm as it moves through the northern Plains. AAA forecasts that over 81.8 million people intended to travel at least 50 miles during the holiday, with the TSA expecting to screen over 3 million passengers just on Sunday. This day is projected to be one of the busiest in TSA history.
As the storm begins, particularly heavy snowfall is expected, with central Illinois and parts of west-central Illinois projected to receive between six inches to a foot of snow. Chicago, a major travel hub, could also see significant snowfall, which may cause cascading delays at the city’s airports.
Current forecasts do not indicate conditions severe enough for blizzard warnings; however, forecasters are tracking ongoing snow and its potential impact on travel. The storm has already affected parts of the northern Plains and the Great Lakes, with more than a foot of snow anticipated downwind of the Great Lakes. Areas in central New York may also see substantial snow.
In addition to snow, gusty winds could lead to low visibility and hazardous road conditions. In the Pacific Northwest and the Rocky Mountains, a mix of rain and snow is anticipated, while the Midwest should see improvements overnight into Sunday.
The southern states may also face storms, potentially resulting in flash flooding in the western Gulf Coast area on Saturday. Travel difficulties are likely as millions head home after the holiday festivities.