Good evening. New York. I'm Aaron Jolly. Fifty two degrees and sunshine in the city right now. That warmth? It's living on borrowed time. An Alberta Clipper is racing southeast across the state, dragging a cold front behind it like a curtain slamming shut. By tomorrow night, some of you'll be staring at single digit temperatures. That's a 40 degrees freefall in about 36 hours. In the next 24 hours. Down in the city, tonight's 52 slides to 32 with patchy fog rolling in. Sunday between 7 A.M. and 4 P.M., rain mixes with snow. Less than half an inch sticks. The real punch lands Sunday night. Lows crash to 18 degrees. Wind chills near 7. That kind of cold bites through whatever you're wearing. Push north to the Capital Region. You're at 49 degrees now with gusty southwest winds. Snow arrives early Sunday morning. One to three inches possible, mainly  ...