WEATHER ALERT: Boston expecting heavy rainfall for rest of 9/5 & part of 9/6

Heavy rain and flash flooding possible Monday Night into Tuesday

Rain showers producing heavy downpours are possible as a slow moving frontal system passes through the region into Tuesday. In addition to heavy rainfall, there is a slight risk of flash flooding for parts of Massachusetts. We expect heavy rainfall to go Monday night through Tuesday afternoon. Conditions will be drier by Wednesday.