Large parts of the northern United States are under winter weather alerts, with the National Weather Service (NWS) warning residents about a powerful storm expected to affect the Northern Plains, Upper Midwest, and Great Lakes throughout the weekend.
As millions prepare to travel after Thanksgiving, forecasters caution that heavy snowfall may create difficult and unsafe travel conditions.
Why The Winter Storm Matters
Impact on Post-Holiday Travel
According to forecasters, this winter system could significantly disrupt holiday plans. The American Automobile Association (AAA) expects over 80 million Americans to travel at least 50 miles from home between November 25 and December 1. With the storm bringing widespread snowfall, roads and airports could face major delays.
Key Information You Need To Know
Areas Under Winter Storm Warnings
The NWS has issued winter storm warnings, meaning a dangerous combination of snow, ice, and strong winds is either happening or expected shortly. These warnings cover:
- Most of Montana
- Parts of South Dakota and Nebraska
- Southern Minnesota
- Nearly all of Iowa
- Northeast Missouri
- Central and northern Illinois
- Northwest Indiana
- Southern Wisconsin
- Sections of Michigan’s Lower Peninsula
Expected Snowfall Amounts
The heaviest snow totals are likely across north-central and northwest Illinois as well as large portions of Iowa. The NWS predicts snow accumulations of around 10 inches, with some locations reaching up to 14 inches.
NWS Travel Advisory and Safety Guidance
The NWS urges residents to reconsider any travel plans during the storm. Their advisory notes:
- “Delay travel if possible.”
- If travel is unavoidable, drive slowly and stay extremely cautious.
- Carry a winter storm emergency kit, which should include:
- Tire chains
- Booster cables
- Flashlight
- Shovel
- Blankets and warm clothing
- Water
- First aid kit
- Additional supplies for emergencies
Winter Weather Advisories Across Other States
Apart from the main storm warning zones, the NWS has also issued Winter Weather Advisories—which signal less severe but still disruptive conditions—for regions in:
- Massachusetts
- New York
- Pennsylvania
- Colorado
- West Virginia
- Idaho
These areas may still see significant travel slowdowns due to snow, ice, and low visibility.
How The Storm Will Develop
Snow Timeline
According to the NWS Weather Prediction Center (WPC):
- Friday morning: Snow begins across the northern Rockies.
- Friday afternoon: Snow spreads into the Northern Plains.
- Late Friday to Saturday: Snow reaches the Midwest and intensifies.
- Saturday night into Sunday: Snow gradually decreases from west to east.
Expert and Public Reactions
What Meteorologists Are Saying
The NWS Weather Prediction Center posted on X:
“A significant snowstorm will impact a large portion of the Northern Plains and Midwest from Friday through Sunday morning. Dangerous travel conditions are expected, so plan ahead.”
Meteorologist Noah Bergren added:
“A major winter storm begins Saturday morning with widespread heavy snow from northern Illinois to Michigan. Expect severe air travel delays at Chicago O’Hare (ORD) and Midway (MDW) late Saturday.”
What to Expect Next
The NWS will continue providing updated forecasts and safety guidance through its website and official social media channels. Travelers and residents are encouraged to check the latest alerts frequently as conditions may change quickly.
The upcoming winter storm is expected to bring heavy snow, dangerous roads, and major travel disruptions across the Northern Plains and Midwest.
With millions of Americans traveling after Thanksgiving, staying informed and preparing for hazardous conditions is crucial.
Monitoring NWS updates, adjusting travel plans, and keeping safety kits ready can help reduce risks during this powerful early-season storm.
