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

Storm Warning in Massachusetts: High Winds and Snow Expected

Another round of fierce winds will affect Massachusetts tonight through Thursday morning. A low pressure system is moving across northern New England into the Gulf of Maine this evening. As it advances toward the Canadian Maritimes, the low will rapidly intensify through a process called “bombogenesis.”

Meanwhile, a high pressure system approaches from the southwest, creating tight pressure gradients. This difference in pressure, known as the pressure gradient force, drives stronger winds.

Further explained: air flows from high pressure to low pressure. The bigger the difference, the stronger the winds.

Massachusetts will be caught between these systems, funneling air through the northeast. Westerly and northwesterly winds will sustain speeds of 20-40 mph, with gusts reaching 50-60 mph.

The peak of these winds will occur around 11 p.m. across southern and central New England. Residents should be prepared for blowing debris, possible power outages, and damage to trees.

Gusty winds will persist into Thursday afternoon at 20-40 mph, especially in higher terrain, which will experience the strongest conditions. Wind speeds are expected to diminish by Friday afternoon.

Temperatures will drop from the upper 50s during a cloudy day to the 40s overnight.

Summary

This rapidly strengthening storm system will bring hazardous wind conditions to Massachusetts, with strong gusts capable of causing damage and power interruptions.

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NBC Boston NBC Boston — 2025-11-05