Good morning. Massachusetts. I'm Aaron Jolly. That clear sky and biting 29 degrees-degree chill? Enjoy the quiet. Because a storm is knocking on the door. A system approaching from the west is about to crash into the cold air locked over New England. That collision sets the stage for a messy day. In the next 24 hours. Snow arrives late morning and spreads northeast. Western Massachusetts sees flakes by 10 A.M. Central areas catch them around 11. Eastern Massachusetts gets in on the action by noon. The action peaks around 4 P.M. — right during your drive home. Expect a coating to 2 inches statewide, but the timing is the real trouble. Here's where it gets tricky. Warmer air pushes in tonight. That snow changes to rain along the coast. But inland? You stay cold enough for freezing rain overnight. Untreated roads turn into ice rinks as lows hover ri ...