Multiple Weather Systems to Impact New England This Week, Nor’easter Potential Looms

New England residents should prepare for a turbulent weather week, with multiple systems bringing a mix of rain, snow, and potential for a significant coastal storm late Sunday into early Monday. The jet stream’s proximity is setting the stage for a classic New England weather pattern, demanding vigilance, and adaptability.

Wednesday: Slippery Conditions and a Wintry Mix

Wednesday will see light rain showers developing in the morning, potentially mixed with freezing rain in some areas. Drivers are advised to exercise caution, as even a trace of freezing rain can create slick road conditions, particularly on untreated surfaces. WBUR reports that rain will become steadier in the afternoon, transitioning to wet snow and sleet between 3 and 7 p.m. Snow totals are expected to be around 2 inches for Boston and MetroWest, with up to 4 inches in higher elevations. The South Shore and Cape Cod may see only a coating to 1 inch of snow.

Thursday: A Brief Respite

Thursday offers a temporary break from the unsettled weather, with dry conditions and milder temperatures reaching the upper 30s to near 40 degrees. This brief period of calm will not last long.

Friday: Wintry Mix and Commute Concerns

A wintry mix is anticipated to return Friday, potentially impacting the afternoon and evening commute. Precipitation is expected to hold off until after the morning commute, arriving around midday as snow that will change to rain south of the Massachusetts Pike. WBUR indicates current indications suggest accumulations of 2 to 4 inches are possible.

Sunday into Monday: Nor’easter Threat

The most significant weather threat looms late Sunday into early Monday, with the potential for a developing nor’easter. Waldron News reports that models are clustering around a potential coastal low near New York and southern New England. The storm’s track will be crucial in determining its impact. An offshore track would spare inland locations, while a track closer to the coast could bring significant snowfall and wind. At this stage, a complete miss is still possible, but the situation warrants close monitoring.

Jet Stream Influence

The current weather pattern is being driven by the position of the jet stream, which is bringing multiple disturbances into the region. Netweather provides a global jet stream forecast, illustrating the atmospheric conditions contributing to the unsettled weather.

Residents are encouraged to stay tuned to the latest forecasts as the situation evolves, particularly regarding the potential nor’easter on Sunday and Monday.