Good evening. Massachusetts. I'm Aaron Jolly. That crisp 22 degrees on your thermometer this morning? That's modified Arctic air sitting over New England like a heavy blanket. Clear skies overnight let the heat escape. and we bottomed out at 18 degrees. but here's the thing. This cold is retreating. and a warm front is marching north to replace it. In the next 24 hours. The problem is what happens when those two air masses collide. That warm front lifts north tomorrow. and precipitation falling into our lingering cold air means business. We're looking at a wintry mix statewide Tuesday afternoon and evening. The Winter Weather Advisory kicks in at noon Tuesday and runs through Wednesday morning. Here's the setup. Western Massachusetts sees snow starting around 10 A.M., transitioning to freezing rain by evening. Central Massachusetts gets going by  ...