Thanksgiving Snowstorm: Forecast & Accumulation Tracker

by priyanka.patel tech editor

White Thanksgiving: Major Winter Storms Threaten Travel Across Northern US

A significant winter storm is poised to deliver a white Thanksgiving to a large swath of the northern United States, with potentially crippling blizzard conditions and substantial travel disruptions expected through the holiday weekend. Residents across the northern tier of the nation are bracing for heavy snowfall, high winds, and dangerously cold temperatures, prompting warnings from the National Weather Service.

Blizzard Conditions Grip Northern Plains and Midwest

The first wave of winter weather is already impacting the north-central US. According to the National Weather Service, a storm will bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest on Tuesday, November 25th, before shifting eastward across the Great Lakes region with significant lake-effect snow on Wednesday, November 26th, and continuing into Thanksgiving Day.

Blizzard warnings are in effect for a large portion of the Plains and Midwest. Aircraft will require deicing procedures due to the anticipated snowfall.

major cities in the path of the storms include Denver, Minneapolis, Chicago, and Detroit.The storm is expected to continue through Saturday night over the Upper Midwest, and by Sunday, November 30th, the area of snow and wintry mix will expand into the interior Northeast.

Snowfall Totals: Up to a Foot and Beyond

Snowfall amounts are expected to vary,but significant accumulations are anticipated. The National Weather Service indicates that snowfall will progressively increase from west to east across the northern Plains, with the highest totals – over a foot – likely downwind from the Snow belt of Lake Superior. The initial system is expected to strengthen as it interacts with another frontal system, pushing eastward by Wednesday, November 26th, and bringing additional snow chances to the Upper Midwest and Upper Great Lakes.

stay Informed: Snowfall and Alert Maps

Wondering about the snowfall in your area? USA TODAY provides a detailed map allowing users to explore snowfall accumulation over the past 24, 48, and 72 hours, as well as seasonal totals dating back to October 1st. The map is updated multiple times daily, offering the latest snowfall data.

An interactive map from the National Weather Service displays all current weather alerts – warnings, watches, and advisories – and is updated every 15 minutes.

Preparing for the Worst: Home and Vehicle Safety

With the potential for prolonged power outages and hazardous conditions, planning is key. Kari Goelz, emergency management director for Grand Forks County, North Dakota, advises residents to “Prepare for the worst day,” envisioning a scenario where a severe winter storm leaves them isolated for up to a week.

Here are essential steps to take:

  • Ensure your home can be safely heated.
  • Stock up on at least a 10-day supply of non-perishable food, medicines, water, and pet food.
  • Have your furnace checked and ensure your snow blower is in working order.
  • Seal drafts with caulking and weather stripping, and address any necessary repairs.
  • Check the batteries in smoke alarms and carbon monoxide detectors.
  • Protect water pipes from freezing through insulation, heat tape, or allowing a slight drip.
  • Keep battery-powered lights and flashlights readily available with backup batteries.

For those who must travel, officials strongly recommend staying off the roads during blizzard conditions. If driving is unavoidable:

  • Check the weather forecast and ensure your cell phone is fully charged.
  • Slow down and use headlights.
  • Carry a safety kit with blankets, water, non-perishable high-energy foods, and necessary medications for up to three days.
  • Inform someone of your travel plans and expected arrival time.

The approaching storms represent a significant threat to travel and daily life across the northern US. Staying informed and taking proactive safety measures are crucial as the region prepares for a potentially challenging holiday weekend.

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