MANCHESTER, N.H. — As heavy snow continues to fall across New Hampshire from downtown Manchester near Elm Street to neighborhoods surrounding the State House in Concord, officials are urging residents to take important precautions before turning in for the night.
Forecasters warn snowfall totals could rise overnight, increasing pressure on rooftops, blocking ventilation systems and raising the risk of scattered power outages. Travel conditions have deteriorated along Interstate 93 and the Everett Turnpike, while residential streets across Hillsborough and Merrimack counties are rapidly accumulating snow.
Emergency management officials say the overnight hours often bring the greatest risk, as temperatures drop and heating systems run continuously.
Authorities recommend residents complete a brief home safety check before going to sleep.
Key safety steps New Hampshire residents should take tonight:
- Clear exterior vents. Ensure furnace, boiler and dryer vents remain free of snow to reduce the risk of carbon monoxide buildup.
- Test carbon monoxide and smoke detectors. Confirm batteries are working and devices are operational.
- Use space heaters safely. Keep heaters away from furniture, curtains and bedding, and avoid leaving units running unattended unless designed for overnight use.
- Watch for roof stress. Heavy, wet snow can strain homes, particularly older properties in Manchester and historic structures in Concord. Listen for unusual creaks and check ceilings for discoloration or sagging.
- Protect vulnerable pipes. Open cabinet doors beneath sinks along exterior walls to allow warm air to circulate.
- Clear vehicle exhaust pipes. Remove snow from tailpipes before starting vehicles in the morning to prevent dangerous fumes.
- Charge essential electronics. Wind gusts overnight could lead to isolated outages in parts of the state.
Communities from the Millyard district in Manchester to downtown Concord have reported steady snowfall, with plow crews working extended shifts. Officials caution that neighborhood streets may not be fully cleared by daybreak.
Residents are also encouraged to check on elderly neighbors and those who may need assistance during prolonged snowfall.
While snowfall is expected to taper off tomorrow, authorities emphasize that the hours between midnight and early morning often present the highest risk for frozen pipes, heating-related incidents and structural strain.
Officials say taking a few minutes tonight to inspect homes could help prevent more serious problems by morning across New Hampshire.
