A"disruptive" snowstormis possible for the big cities of the Northeast corridor later this week, forecasters said Jan. 12, but specifics about the amount, timing and location remain highly uncertain.
"There is potential for accumulating snow in parts of the Northeast this week, depending on the track of two coastal storms," saidAccuWeathersenior vice president of forecast operations Jon Porter, in a Jan. 12 online forecast.
However, "the (forecast) guidance keeps changing its tune regarding details within the broad cyclone near the Northeast Thursday/Friday, (Jan. 15/16)" theNational Weather Service said in a Jan. 12 online forecast.
Harper Martinez, 13, plays with her 1-year-old dog, Franky, in the snow on Monday, Dec. 1, 2025, in South Bend, Indiana." style="max-width:100%; height:auto; border-radius:6px; margin:10px 0;" loading="lazy" /> 
A hawk sits on a snow covered tree at Brown Deer Park in Brown Deer, Wisconsin, Dec. 1, 2025." style="max-width:100%; height:auto; border-radius:6px; margin:10px 0;" loading="lazy" /> 
Chery Madole shops for a Christmas tree on Dec. 1, 2025, at Howell Tree Farm in Cumming, Iowa." style="max-width:100%; height:auto; border-radius:6px; margin:10px 0;" loading="lazy" /> 
Snow collects on the snout of Coco, 4, on Monday, Dec. 1, 2025, in South Bend, Indiana." style="max-width:100%; height:auto; border-radius:6px; margin:10px 0;" loading="lazy" /> 
Looking north along Southern Parkway after an early winter storm coated Louisville, Kentucky, with several inches of wet snow on Dec. 2, 2025" style="max-width:100%; height:auto; border-radius:6px; margin:10px 0;" loading="lazy" /> 
A pair of cattle feed in a snowy field off of North Fir Road on Monday, Dec. 1, 2025, in Mishawaka, Indiana." style="max-width:100%; height:auto; border-radius:6px; margin:10px 0;" loading="lazy" /> 
After snow fell overnight, Traffic moved slowly on the 64 east bound in the Portland neighborhood of metro Louisville, Kentucky area Tuesday morning Dec. 2, 2025." style="max-width:100%; height:auto; border-radius:6px; margin:10px 0;" loading="lazy" /> 
Richard Fouts shoveled his driveway in Audubon Park the morning after an early winter storm dumped several inches of wet snow on Louisville. Tuesday, Dec. 2, 2025" style="max-width:100%; height:auto; border-radius:6px; margin:10px 0;" loading="lazy" /> 
Jack, a Jack Russell terrier, wore a coat as he walked along 29th Street in the Portland neighborhood of metro Louisville, Kentucky area Tuesday morning Dec. 2, 2025." style="max-width:100%; height:auto; border-radius:6px; margin:10px 0;" loading="lazy" /> 
Carolyn Goodman, 74, brushes off the snow of her car in the Portland neighborhood of metro Louisville, Kentucky area Tuesday morning Dec. 2, 2025. She said she got called off of work due to the snow but was preparing to go in tomorrow." style="max-width:100%; height:auto; border-radius:6px; margin:10px 0;" loading="lazy" /> 
Megan Brake and her Labradoodle, Nym, walk along the snow-covered sidewalks of Audubon Park on Tuesday, Dec. 2, 2025, after an early winter storm dropped several inches of wet snow on Louisville." style="max-width:100%; height:auto; border-radius:6px; margin:10px 0;" loading="lazy" /> More snow pummels Midwest. See the winter storm's impact
Harper Martinez, 13, plays with her 1-year-old dog, Franky, in the snow on Monday, Dec. 1, 2025, in South Bend, Indiana.
Snow certain in some areas
According to theweather service, snow is a certainty in some areas: "Snow will envelop the Lower Great Lakes, the central Appalachians, and interior Northeast late Wednesday (Jan. 14) and continuing into the second half of the week," the weather service posted on X on Jan. 12.
In addition, cold air rushing over the Lower Great Lakes will trigger lake-effect snow bands across the typical snow belts, the weather service said.
'Potential impacts to travel and infrastructure'
However, we still don't know how the storm will evolve and how it will impact the big cities of the Northeast and Mid-Atlantic.
"We don't know the potential impacts to travel and infrastructure due to snow and wind, especially along the I-95 corridor,"the weather service said on X.
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What will determine where and if snow will fall?
As the jet stream dips into the eastern U.S. on Thursday Jan. 15, its position will help determine where a coastal storm forms and how it moves from Thursday night, Jan. 15 into Friday, Jan. 16,AccuWeathersaid.
"A storm that tracks farther east would likely head out to sea, bringing snow showers to parts of the interior Northeast and mid-Atlantic states," said AccuWeather meteorologist Alex Sosnowski in anonline forecast.
"In another scenario, a storm that tracks closer to the coast could spread snow across much of the mid-Atlantic and southeastern New England late in the week," he said.
Snow could miss the big cities
Despite the two chances, it is possible that major cities in the Interstate-95 corridor of the Northeast could miss snow from both storms, according to AccuWeather.
Further details on both storms will unfold in the coming days, but snow lovers and skiers dismayed by the recent thaw will at least have something to be happy about with the return of cold air into early week, AccuWeather said.
"Resorts will be able to make new snow to rebuild their base, and lake-effect snow showers may coat the landscape again in some areas," Sosnowski said.
This article originally appeared on USA TODAY:Snow storm forecast rapidly changing for East Coast
