Impact Level: Notification
Locations Affected: Boston, Massachusetts, United States, Northeastern US
Tracking Id: RINTP3659267391
Description:
As per reports, a surge of frigid Arctic air (a piece of the polar vortex) is forecast to move into New England on Thursday (04 December), bringing sharp temperature drops, strong wind gusts, and fast-moving snow squalls.
• The weather events are concentrated on Thursday (04 December). Snow squalls are expected in Southern New England between 1300 hours and 1900 hours (local time).
• These are quick-hitting, intense bursts of snow that cause the sky to darken and rapidly create slick and dangerous roads despite low accumulation.
• Wind chill is expected to be in the teens by late afternoon in Boston, plunging to near 0 degrees overnight Thursday (04 December).
Impact:
• The fast-moving snow squalls may pose sudden safety hazard for commercial transportation and employee commutes.
• The forecast weather will likely cause a major spike in heating demand for commercial buildings, manufacturing plants, and data centres, resulting in significantly higher energy consumption and utility costs for businesses in the Boston metro area.
• Gusts up to 45 mph combined with snow accumulation and freezing temperatures elevate the risk of isolated power outages due to downed trees or icing, which could disrupt business operations, telecommunications, and point-of-sale systems.
Recommendations:
It is advised to follow the official website of the National Weather Service (www.weather.gov) for further weather-related updates.
Sources:
• https://www.wbur.org/news/2025/12/03/boston-snow-squall-polar-vortex-freeze
• https://www.dailymail.co.uk/sciencetech/article-15345327/Arctic-outbreak-paralyze-US-polar-vortex-weather.html
