Winter Storm Warning for Over Half of U.S.

A significant wave of arctic air is set to bring a major winter storm that will impact more than half the population in the United States. This storm is expected to result in perilous weather, including heavy snowfall and significant ice accumulation.

The latest short-term forecast from the National Weather Service indicates that a cold front will plunge temperatures in about two-thirds of the country to “subzero and frigid single digits” by Sunday.

This harsh arctic air mass is contributing to what meteorologists are calling a “winter storm.” This system is predicted to affect areas from the south-central Plains to the East Coast, beginning Friday and lasting into early next week.

There are still numerous uncertainties regarding the storm’s exact trajectory. Meteorologists are working on refining their models to clarify how far north the heaviest precipitation will stretch.

Snow is anticipated to begin falling over the South on Friday, with wintry conditions expected to spread into the Southeast by Saturday. Dangerous icing levels may affect over a dozen states, spanning from Texas to Delaware.

The forecast warns that frigid conditions are likely to persist throughout and beyond this weather system, increasing risks such as icy roads and potential housing issues like frozen and burst pipes.

This prolonged cold spell, driven by the polar vortex, has already started to sweep southward across the United States and is likely to continue until the end of January.

According to AccuWeather’s Chief Meteorologist Jonathan Porter, “Hundreds of thousands of individuals could find themselves without electricity and heat for several days.”

Forecasts suggest that some areas might receive up to a foot of snow across various states, including Texas, Oklahoma, Arkansas, Mississippi, Alabama, and Georgia, with isolated locations possibly seeing as much as 18 inches.

In the eastern parts, the heaviest snowfall is expected along a path from Nashville to western North Carolina, with some regions in the Appalachians potentially receiving up to 2 feet of snow.

While the storm’s impacts on the Mid-Atlantic Coast and Northeast remain uncertain, preparations are already underway in those regions for significant winter weather effects.

Heavy snowfall is currently deemed most likely in areas such as central Virginia, Maryland, and southern New Jersey.

The ultimate path of the storm will play a vital role in determining snowfall amounts in the Northeast by Monday afternoon. A path that shifts further north could raise total snowfall significantly for those areas.

In addition to heavy precipitation, this arctic blast is expected to generate strong winds, with the National Weather Service warning of “dangerously cold air” that could plunge to -50 degrees Fahrenheit in parts of the Northern Plains. (Related: Weather Channel’s Jim Cantore cautions about the impending “endless arctic cold” ahead of the massive winter storm)

As of Wednesday, extreme cold watches, warnings, and advisories were already issued for portions of the Northern Plains and upper Midwest.

AccuWeather has noted that major metropolitan areas like Dallas, Austin, Oklahoma City, Nashville, Atlanta, Charlotte, Washington, D.C., Baltimore, Philadelphia, New York City, and Boston are likely to face substantial impacts from the winter storm.

A Winter Storm Watch has been issued for a large area stretching from central and eastern New Mexico to central Tennessee and northern Georgia, affecting much of Texas, Oklahoma, and Arkansas.

This sweeping winter event is expected to influence around 175 million people across the U.S., according to the FOX Prediction Center.