A winter weather advisory has been issued for parts of New York and New Jersey. The National Weather Service issued the advisory to Passaic County, New Jersey, and Orange and

NEW YORK (PIX11) — The National Weather Service is urging drivers to travel with caution on Wednesday morning. A Special Weather Statement was issued, warning of black ice on roads caused by freezing overnight temperatures.

A mix of snow, rain and freezing rain is expected to affect much of New York, including the Mohawk Valley, with hazardous travel conditions possible.

Here's where the heaviest snow is expected in New York.

New York is bracing for the coldest air of the winter this weekend, with snow. Learn how the polar vortex is involved.

The National Weather Service says 1 to 2 inches of snow, locally up to 3 inches, could fall across the NYC metro Sunday night into early Monday, creating slippery travel.

Freezing rain, ice and snow through parts of western and central New York have triggered a winter weather advisory through Thursday morning.

Winter weather advisories are in effect across much of western and central New York as a mix of widespread snow and lake-effect snow is expected from Friday through Saturday night, according to the National Weather Service in Buffalo.

Remnants of the last major snow storm nearly a month ago still stick to New York City sidewalks. Small piles of white now look more like coal mounds from the mud, soot and other buildup. Now, New Yorkers and the rest of the tri-state area are once again bracing for another major snow storm that could bring a foot of snow to the five boroughs.

As of Friday afternoon, New York City is expected to receive around 7 inches of snow from a weekend nor'easter.