Be prepared for snow overnight across Massachusetts. If you're traveling early Wednesday, you may need to leave a little extra time.

The National Weather Service is forecasting 2 to 3 inches of snow across the region. The best chance for the higher snowfall amounts may be in western and northern Massachusetts. Untreated roads may be snow covered and slippery for the Wednesday morning commute.

Wednesday's weather system is expected to bring a few inches of snowfall accumulation to Massachusetts, according to the National Weather Service. Most of the state is currently forecast to see one to two inches of snow, while the western part of the state could see higher totals.