Weather

Snow falling across tri-state as temperatures begin to drop

The NYC metro area is expected to get anywhere from 3 to 5 inches of snow. Further inland, in parts of northern New Jersey, upper Hudson Valley and Connecticut, 5 to 8 inches are likely, with up to a foot of snow forecast in some areas

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

Snow began falling heavier after 4 p.m. as temperatures began drop leading to more accumulations.

The National Weather Service said it received reports of thundersnow in northeastern New Jersey and lightning detection picked up a cloud to ground lightning strike near Essex County.

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Inland parts of New Jersey, New York and Connecticut are under a winter storm warning until 4 a.m. Monday. New York City, Long Island and coastal parts of the tri-state will fall under a winter weather advisory until 4 a.m. Monday.

In New Jersey, Gov. Phil Murphy declared a state of emergency on Saturday.

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“As always, I urge all New Jerseyans to use caution, follow all safety protocols, and remain off the roads unless absolutely necessary," Murphy said in a statement.

Snow timeline

The worst weather will happen between 5 p.m. and 9 p.m. with some heavy snow bands dropping an inch per hour, leading to snow covered roads and poor visibility. The snow tapers to light snow and flurries between 9 p.m. and midnight, and then temperatures come crashing down.

"Snow will continue several hours longer than 8pm. It looks to taper off by midnight city west, but could linger on Long Island a few hours longer," the National Weather Service said.

Snow forecast amounts

We expect a general 3 to 5 inches in the New York City metro area. Further inland parts of northern New Jersey, upper Hudson Valley and into Connecticut, 5 to 8 inches are likely. And some higher elevation areas of northwest New Jersey, the hills of Connecticut and northern part of the Hudson Valley could get as much as a foot of snow.

If banding becomes very intense, we could see totals on the upper end of the ranges, with a few spots even overperforming. But if the colder air takes longer to move in, we could see totals on the lower end of the ranges, especially near the coast.

The MTA said it is monitoring the weather conditions but, as of Sunday morning, has made no changes to the planned weekend and holiday scheduled service.

The snow that falls on Sunday is not melting any time soon. Temperatures will fall dramatically behind the storm leading to icy roads and slick travel on Monday.

Temperatures next week plummet into the teens and 20s for several days; morning lows fall to the single digits in the city.

We’ll experience the coldest blast of air of the season, with Tuesday, Wednesday and Thursday being the worst.  Morning wind chills on those days could be sub-zero, making for downright dangerous conditions.

The end of January is climatologically the coldest time of year for Central Park. And this year is certainly delivering in that regard.

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