The coldest air so far rolls in Sunday/Monday, according to James Spann.

A few snow flakes may arrive late Saturday night and Sunday morning, but for now no impact or accumulation is expected.

Expect temps in the teens overnight with daytime highs in the 30's. Wind chills will make it feel colder.

Rain this weekend will precede the cold air.

So stock up on firewood and turn up the heat. Real winter is coming!