Wu declares cold emergency ahead of frigid weekend temperatures

Local News

The cold emergency runs from Friday through Sunday.

By Carson Lyle

January 22, 2026 | 6:43 PM

1 minute to read

Boston Mayor Michelle Wu has declared a cold weather emergency due to frigid temperatures expected to move into in the region beginning Friday. 

The emergency will run from Friday through Sunday. 

“The current threshold for the City of Boston to declare a cold emergency is one day or more of -10°F or below observed wind chill,” Wu said in a statement. “Additionally, the current City of Boston cold advisory threshold is one day or more of 0°F or below observed wind chill.” 

“During these harsh conditions, please plan ahead to stay warm, look out for your neighbors, and take all necessary precautions to stay safe,” the mayor said. “Our city departments are working around the clock to ensure all Boston residents are connected to the resources they need in a cold emergency.”

During dangerously low temperatures the chance of hypothermia and frostbite increases. Children, the elderly, and those experiencing homelessness are most vulnerable, the mayor said. 

Bostonians are encouraged to call 911 if they see anyone experiencing homelessness out in the cold or anyone residing in a vehicle or place not intended for living during extreme cold, Wu said.

Shelters will also be available for those experiencing homelessness, the mayor said.

Boston Centers for Youth and Families will be opening warming centers at local community centers during operating hours, she said. 

Wu is encouraging residents to dress warmly during the incoming storm. 

“Wear several layers of loose-fitting, lightweight, warm clothing rather than one layer of heavy clothing,” she said.