We've managed to make it out of our 2-week long warm stretch and are still alive and kicking with lots of thin cover. On Thursday, much of the New England coastline was socked-in with clouds and drizzle while Vermont ski country snuck another day of warm sunshine in. We have colder weather awaiting for the rest of the month and its simply a question of whether this pattern can produce a big storm or some deep snow. I'll take it anyway I can get it as we are 6 weeks from May and there is plenty of time for more warm weather to settle in then.
Some rain Thursday is still expected to change to a bit of snow across the high country as a new area of low pressure slowly gathers some strength and passes over Cape Cod. The snow will persist for a few hours and accumulations in the high elevations will be in the 2-5 inch range by daybreak. Valley areas are only likely to see 1-2. Sunshine returns and dominates the skies for much of the ski day Friday. Winds will start out a bit blustery and diminish somewhat by the end of the day allowing temperatures to fall back below the freezing mark Friday night. Looks like we can sneak another semi spring-like day in on Saturday. The near 50-degree temps will be confined to the valley while readings on much of the mountain should be in the lower 40's. Much of Saturday, like Friday, will feature sunshine and then clouds will increase later in the day.
A decent little impulse, bringing a stronger dose of early spring chill will also bring a dose of snowfall Saturday evening. Though only a temporary window, the setup looks excellent for some snowfall that should get a boost from what is now a more open Lake Champlain. It was the closest since 2019, but the lake never did freeze over thanks to the stronger than expected mild surge we got in later February and the return of milder weather in March. It's only a few hours, but our mountains should get some snow showers and squalls capable of delivering 3-6 inches ahead of a mostly sub-freezing, gusty and wintry Sunday that will feature the return of more sunshine and good visibility.
Sunday's cold is well-timed ahead of an approaching storm system for Monday and we should be able to procure some snow out of this system, though models are not indicating the storm I had hoped would materialize. It's been the story of the year, whether it be a clipper or some other type of system. Transferring enough energy to the northeast coast to produce a more consolidated nor'easter has been a real struggle. I am sure there is a reason behind it also and in some ways it's helped revive our results from clipper type events this winter while coastal areas have really struggled with total snowfall. In this case, a matured cyclone traveling into the eastern Great Lakes will never make a complete coastal transfer, at least according to current simulations, and though some snowfall is expected, we aren't in a healthy conveyor of moisture for an extended period of time. Unless this changes, I would keep snowfall expectations below the 6-inch threshold. Cold weather is still expected as this is all happening and there should be an additional opportunity for snow showers either later Monday or Tuesday. There are also other opportunities for snow in this cold weather window. Models are hinting that a midweek system will blossom along the coast that could bring some snow. Closer to the last weekend in March, some warm advection snowfall is also possible ahead of what should be another push of colder weather to finish out the month.
The teleconnection indices have neutralized for the very early part of April and there isn't a strong signal for a anomalous temperatures in either direction relative to normal. There are some indications that a cold pool of air could situate itself in eastern Canada and provide interior New England with more winter weather even as the mid-Atlantic and southern United States experience more warm temperatures.
2 comments:
Not sure if this was one of your songs but I heard The Beatles Norwegian Wood in the mix
Certainly a resemblance, but not the answer. Good guess
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