The map I’ve put together for snowfall totals has a fairly wide range of 4 to 8 inches. During Saturday, after we get even more information, I’ll try to start honing that down to see whether we’re going to be closer to the 4 inches or closer to 8 inches.

More than 6 inches of snow is possible across Massachusetts this weekend, according to the National Weather Service’s Boston office.

The snow will arrive Saturday between 10 p.m. and midnight. Once it arrives, it will hit the ground running. The majority of the snow accumulation will occur between midnight and 7 a.m. on Sunday. There will be some light snow and flurries between 7 a.m. and noon but very little additional accumulation.