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Winter storm warnings have been issued for parts of Massachusetts, New Hampshire, Vermont and Maine ahead of what is expected to be a strong nor’easter that will bring rain, wind and potentially a lot of snow to New England this week-end.
The National Weather Service warning is in place for Middlesex and Worcester counties in Massachusetts from 7 a.m. Saturday to 7 a.m. Sunday. Various warnings have been issued for parts of New Hampshire, Vermont and Maine; of variable length but generally from Saturday morning to Sunday afternoon.
Warnings refer to forecasted snow totals of at least 6 inches and in some cases more than a foot. See all active weather alerts in our region here.
TIMELINE: An hour-by-hour look at Nor’easter from this weekend
The storm is approaching our south, with rain turning to snow with the wind in the forecast on Saturday and Sunday in Maine.
In the near term, raindrops, not snowflakes, are expected Friday evening and overnight, slowly spreading across southern New England by Saturday morning.
This weekend’s nor’easter is proving hard to predict, according to NBC10 Boston and NECN chief meteorologist Matt Noyes, but it has all the data on what to expect in New England.
There are sources of uncertainty in the forecast, including the delicate amalgamation of a disturbance from the north and south very close to New England that must occur just for a big event in southern New England. (but it looks like it should, and almost certainly will be for Maine).
Marginal snow temperatures start in the 1940s and then drop in the 1930s from noon to afternoon in central and eastern New England as the storm strengthens and draws more air. cool from northern and western New England.
As long as the storm hits as we think it is, the rain itself will have an impact on Saturday morning, with more than an inch falling on Saturday morning for large puddles and water accumulations on the roads.
Of course, as the rain turns to snow over the highlands of central Massachusetts and much of northern and western New England, the roads will deteriorate, the stagnant water pounded by the wet snow causing slush and frost on the roads. Add more snow accumulation and it will likely require snow removal and treatment.
Further east, worry is not as long in hours, but can be intense for a short time on Saturday afternoon. As the storm rapidly strengthens in the east, a gust of heavy precipitation on Saturday afternoon on the west side of the storm will move directly over eastern New England, sure to dump extremely heavy snow on much of Maine and eastern New Hampshire, and likely to produce at least a few hour’s gust of heavy snowfall on Saturday from mid-afternoon to evening in eastern Massachusetts (but not in southeastern Massachusetts), which would also lead to a rapid deterioration in road conditions.
If all goes well, this flurry of snow will bring down two to four inches per hour of snowfall from northeastern Massachusetts to Maine on Saturday night – and if it met sooner, that potential would extend to the shore. South.
This is why, while our First Alert team recognizes some uncertainty and the need to follow our updates, we have also encouraged all residents as far south as the South Shore to put stakes in the driveway, prepare the snow thrower and clear snow and be prepared for tough trips and road treatments. That way, if the snow flurry reaches south through Plymouth County, everything will be prepared.
Winds will howl over the coast on Saturday afternoon and evening, first gusting to 60 mph southerly over Cape Cod if the storm center moves directly over the cape, then swaying to blow from the north and northwest, gusting briefly to 60 mph at Cape Ann and gusting over 45 mph for many others.
Wind could cause power outages where heavy snow falls and puts additional strain on power lines.
The storm sets off on Saturday night, leaving a windy but dry day on Sunday, except for persistent pockets of snow and flurries in the North Country, where more than a foot of snow will fall in Maine and New Hampshire .
They will get a natural boost to start the ski and snowmobile season while Vermont sees lighter amounts of snow, but everyone will have a cold week next week, perfect for ski areas to blow up cannons. to snow and continue to build on the basis of nature’s snow, opening up quickly in the coming week.
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