USA TODAY’s snowfall map shows accumulation over the past 24, 48, and 72 hours, as well as seasonal totals dating back to Oct. 1. Updated multiple times a day, the map lets you toggle between timeframes to see how snow is adding up in your area.

As Lawrence and Douglas County faces potentially several inches of snow and bitterly cold temperatures due to a winter storm this weekend, city officials and other organizations are working to ensure residents’ safety with both expanding shelter capacity and road treatment.

Meteorologists say that a winter storm will hit Lawrence in full force Friday evening, bringing 5 to 7 inches of snow and frigid temperatures with it.

Boston has seen 10.5 inches of snow as of 7 p.m. on Sunday night and Fitchburg was at 11.1 inches as of 6:30 p.m., according to the National Weather Services. Parts of eastern Massachusetts and the Berkshires are expected to get 24 inches of snow before the system wraps up.

With a monster snow storm expected to continue into Monday, Jan. 26 many schools have preemptively cancelled school in Central Massachusetts. The region is expected to get between 18 and 24 inches, according to the National Weather Service.