New York– A developing storm system is set to bring a major pattern change to the Northeast, impacting Pennsylvania, New York, New Jersey, Connecticut, Massachusetts, Vermont, New Hampshire, and Maine from Tuesday through Thursday.
The system arrives after a period of above-normal temperatures on Tuesday, when southerly flow ahead of the storm allows highs to surge into the 40s and 50s, even across parts of New England. This brief warm-up will feel noticeably mild for mid-January and may melt lingering snowpack in some areas.
By Wednesday, the storm system advances eastward, spreading widespread rain across much of the Mid-Atlantic and southern New England. As colder air wraps in behind the system, precipitation is expected to transition from rain to snow, especially across central and northern Pennsylvania, upstate New York, interior New England, and higher elevations.
The rain-to-snow changeover may occur quickly in some locations, leading to slick road conditions and reduced visibility. Snowfall amounts remain uncertain, but bursts of snow could impact travel during the Wednesday night and early Thursday timeframe.
On Thursday, colder air settles across the region as the storm exits into the Atlantic. Snow showers may linger across the Great Lakes region, northern New York, and northern New England, accompanied by gusty winds that could produce areas of blowing snow and sharply colder wind chills.
Residents across the Northeast should prepare for rapidly changing weather conditions, especially those traveling midweek. Staying informed through local forecasts and alerts will be key as this system brings a swift end to the recent stretch of mild January weather.
