Winter Storm Threatens Intense Snow and Travel Disruptions Across 10 States for Thanksgiving

A winter storm is forecasted to impact millions of people during Thanksgiving week, affecting at least 10 states with heavy snow, rain, and strong winds. The National Weather Service (NWS) warns of unusually cold weather and unstable conditions, which may disrupt travel during this busy holiday period.

The NWS recently issued a warning for a moderate risk of heavy snow, with probabilities between 20% and 40%, across large areas of the Northeast and Midwest. Key states at risk include Wisconsin, Michigan, Indiana, Ohio, Pennsylvania, New York, Massachusetts, Vermont, New Hampshire, and Maine. Significant snow accumulation is likely in both rural and urban areas, affecting land and air traffic.

Temperatures in the Northern Plains could drop below -23 degrees Celsius, marking some of the coldest temperatures recorded this season. This extreme cold is linked to a low-pressure system dominating much of the contiguous United States and bringing in Arctic air from the north.

While snow impacts the northern regions, the central and southern areas will face heavy rainfall. The NWS noted a 40% to 60% risk of rain in states like Kentucky, Tennessee, West Virginia, Ohio, Indiana, Georgia, Alabama, and Mississippi. These rains could cause localized flooding, especially in areas with poor drainage or saturated ground from recent rains.

Meteorologists also cautioned about the possibility of thunderstorms in some areas, although the expected intensity has not yet been specified. Additionally, strong winds accompanying the low-pressure system have raised concerns. The NWS has identified a moderate risk of dangerous winds in the southern interior regions, southern Appalachians, and the mid-Atlantic. These conditions may lead to power outages, fallen trees, and further driving challenges on busy interstate roads.

In coastal regions, particularly the mid-Atlantic, strong winds may combine with rain to create high waves and potential minor coastal flooding, though local authorities have not issued specific alerts yet.

Thanksgiving is traditionally a peak travel time in the United States, with millions traveling by road and air. The American Automobile Association (AAA) estimates that over 49 million people plan to drive and about 4.5 million intend to fly during the holiday.

However, adverse weather conditions could cause flight delays or cancellations and complicate driving on major interstate routes like I-90, I-80, and I-95, which are located in high-risk storm areas. Authorities advise travelers to plan their routes early and adjust their schedules to avoid the worst storm impacts.

The NWS has issued several safety recommendations for managing risks associated with this bad weather:

• For road travelers: Carry an emergency kit with blankets, flashlights, water, and non-perishable food. Check weather and road conditions before departure and avoid driving during peak storm hours.
• For air travelers: Check flight status in advance and be prepared for potential delays.
• For residents in affected areas: Protect water pipes in freezing temperatures and maintain supplies for potential power outages.