Snowfall forecasts have increased for a winter storm expected to blanket New Jersey with widespread areas of 4 to 8 inches of snow. Winter storm warning areas were expanded early Sunday and a state of emergency is in effect. National Weather Service and AccuWeather

A winter storm warning has been issued for New York, New Jersey and Connecticut as the entire region could get blanketed in snow.

Much of the tri-state is scheduled to be under a winter storm warning for a snowstorm Sunday that could bring the most accumulating snow to the area in nearly three years. Inland parts of New Jersey,

Temperatures are expected to hit single digits, with wind chills in the negatives, after a Jan. 19 storm dumps snow across much of New Jersey.

High temperatures in North Jersey will be in the 20s on Monday, Jan. 20, and then drop into the teens to around 20 degrees on Tuesday and Wednesday, according to the National Weather Service. Low temperatures Monday, Tuesday and Wednesday evenings will be in the single digits.

The Lehigh Valley is under a winter storm warning Sunday for 4-8 inches of snow. Here’s when it will start and what to expect.

Snow estimates increase for southern and eastern areas of the region, some reaching in the 6- to 8-inch range.

The Lehigh Valley is now under a winter storm watch for up to 8 inches of snow Sunday, according to the National Weather Service.

New York, New Jersey and Connecticut could get a plowable snowfall Sunday as a winter storm moves through the region.

Look for the clouds to remain in place through the evening hours. A few showers will be around as well. Temperatures will drop into the low 40s and upper 30s across the

Gov. Phil Murphy​ declared a State of Emergency across 21 counties in New Jersey that will be in effect at 8 a.m. Sunday.