A winter weather advisory is in effect in Massachusetts today as several inches of snow is expected to fall across the state, according to the National Weather Service's Boston office. Snow is already beginning in western Massachusetts as of 8 a.m. Thursday, and it will pick up in the eastern part of the state later this morning.

The snow arrives between 8 a.m. and 10 a.m. Thursday from southwest to northeast. It will only last a few hours in most areas (longer the farther north you live). The majority of the snow accumulation will be over by early afternoon.