Thanksgiving Weather Alert: Significant Temperature Drop Hits Millions Across US
As Thanksgiving approaches, a significant temperature drop is affecting millions across the United States. Arctic air is sweeping the nation just as people travel to gather with family and friends. The chill is already evident in parts of the Rockies and Plains, with expected impacts spreading to the Midwest and beyond early this week.
Weather Forecast for Thanksgiving Week
The Upper Midwest and northern Great Lakes began feeling the cold on Tuesday, with snow and strong winds forecasted. Winter storm warnings are in place for over 5 million individuals, including areas like the Minneapolis-St. Paul region. Snow accumulation could reach as high as 6 inches beginning Tuesday night, exacerbating travel conditions during this busy holiday.
Impact of Cold Weather
- Temperatures expected to drop up to 20 degrees below average.
- Highs in the 20s and 30s across the Upper Midwest and Great Lakes on Thanksgiving Day.
- Single-digit wind chill temperatures expected in northern Plains areas.
Travelers in Chicago will face gusts up to 35 mph, making temperatures feel more like the 20s. In New York City, despite sunny skies, parade-goers should prepare for chilly conditions as wind chills may remain in the 30s during the Macy’s Thanksgiving Day Parade. With gusts reaching 20 to 30 mph, event handlers will need to manage the big character balloons closely.
Wintry Conditions Across Regions
Lake-effect snow is anticipated in portions of the Great Lakes from Wednesday through Friday. This phenomenon occurs as cold air moves over the warmer lake water, potentially leading to localized travel disruptions. While conditions in the South will be less severe, highs in the 50s will feel significantly cooler compared to the prior week’s temperatures in the 70s and 80s.
Upcoming Weather Trends
- Another wave of Arctic air is expected over the Thanksgiving weekend.
- Temperatures may plunge below zero in parts of Montana and North Dakota by early next week.
In New York City, temperatures are projected to drop into the 40s late Wednesday, with brisk northwest winds persisting into Thanksgiving and Black Friday. This upcoming cold snap serves as a prelude to further below-average temperatures as November comes to a close, extending into the early December period.
