Boston, Massachusetts – A late-winter arctic outbreak is expected to bring dangerous cold and subzero wind chills to Massachusetts from Friday through Monday, increasing the risk of frozen pipes, heating system strain, and cold-related emergencies across the state.
According to the National Weather Service and NOAA’s Climate Prediction Center, a surge of arctic air will spread across the Northeast, Mid-Atlantic, and parts of the Midwest beginning Friday, Feb. 6. The coldest conditions are forecast through Sunday night into Monday, with wind chills across Massachusetts falling well below zero, especially overnight and during early morning hours.
Forecast outlooks indicate much-below-normal temperatures persisting into early next week. Gusty winds are expected to intensify the cold, creating conditions that could lead to frostbite on exposed skin in as little as 10 to 30 minutes during peak periods.
The extended deep freeze raises concerns for household plumbing, particularly in older homes common throughout Massachusetts. Pipes located in basements, crawl spaces, exterior walls, and unheated garages are most vulnerable during multiple consecutive days below freezing. Regionally, Lake Erie is now nearly 100% frozen, underscoring the strength and persistence of the cold air mass affecting the eastern United States.
State and local officials urge residents to insulate exposed pipes, seal drafts around doors and windows, and maintain consistent indoor heat, even when away from home. Letting faucets drip slightly and opening cabinet doors can help reduce the risk of frozen pipes. Authorities warn against using open flames, propane heaters, or torches indoors to thaw pipes due to serious fire and carbon monoxide hazards.
Cold weather safety guidance also advises limiting time outdoors, covering exposed skin, and ensuring pets and livestock have adequate protection from the cold. Additional cold weather advisories or warnings may be issued as conditions evolve through the weekend.
