A Winter Storm Watch is in effect ahead of a powerful winter storm coming in from the Ohio River Valley that could bring widespread snow to NYC and the Tri-State.

An updated winter storm watch was released by the National Weather Service on Wednesday at 2:15 p.m. valid from Friday 7 a.m. until Saturday 7 a.m. for Elk, Clearfield, Cambria, Blair, Somerset and Bedford counties.

Another impactful winter storm is set to arrive as we head into the weekend, and it will bring a mix of snow and ice.

The National Weather Service issued a winter storm watch at 1:07 p.m. on Wednesday valid from Friday 4 p.m. until Saturday 1 p.m. for Passaic, Hudson, Bergen, Essex and Union counties.

We may not see a white Christmas this year, but just wait a day, and some parts of Eastern Pennsylvania could see up to four to six inches of snow, experts project.

At 3:15 p.m. on Wednesday, the National Weather Service released a winter storm warning in effect until Friday Dec. 26, at 10 a.m. for the Greater Lake Tahoe Area.

This fast-moving storm is set to push through Greater Boston after the morning commute and linger through the first half of Wednesday.

At 8:46 a.m. on Tuesday, the National Weather Service issued a winter storm warning in effect until 4 p.m. for Northern Wayne and Susquehanna County.