Storm warning in Mass., high winds and snow for some

Storm Warning in Massachusetts: High Winds and Snow Ahead

Another surge of powerful winds is expected tonight and into Thursday morning as a rapidly deepening low-pressure system moves across northern New England and into the Gulf of Maine. This system will undergo a process known as "bombogenesis," leading to intense strengthening as it shifts toward the Canadian Maritimes.

Strong Pressure Gradients and Wind Impact

A high-pressure system advancing from the southwest will create tight pressure gradients, forcing strong air movement between zones of differing pressure. This gradient effect will generate sustained winds of 20–40 mph, with gusts reaching 50–60 mph across parts of New England.

“Air flows from high pressure to low pressure. The bigger the difference, the stronger the winds.”

Residents should expect the fiercest winds around 11 p.m. across southern and central New England. The gusts may cause scattered power outages, downed branches, and blown-over trash bins. Mountainous and elevated areas will likely experience the strongest wind speeds.

Conditions Through the End of the Week

Gusty conditions will persist through Thursday afternoon before easing into Friday. Temperatures will drop from the upper 50s under cloudy skies to the 40s overnight as the system exits the region.

Safety Reminder

Author’s summary: A fast-strengthening storm will batter Massachusetts with fierce winds up to 60 mph, peaking late Wednesday and calming gradually into Friday.

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NBC Boston NBC Boston — 2025-11-05