Expanding cold increases chances for snow

Breakdown

• Cold air is forecast to expand across the northern US heading into Thanksgiving week, setting up a cold start to December.
• A piece of atmospheric energy late next week could bring snow from Minneapolis toward Caribou, but likely not affecting Boston or Chicago. 39s
• Early December will see more extensive cold reaching the plains and Rockies, increasing snow chances from the plains toward New England. 1m 10s
• Model differences exist, but all agree on colder air arriving and a small band of snow possible late next week in the upper Midwest and central New York State. 2m 20s
• By the second week of December, Arctic air is expected to push south, increasing snow chances for cities including New York, Chicago, Philadelphia, and Kansas City. 6m 9s