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About this blog

A few massive snowstorms have gained the respectability that every storm wants to gain.  The last few blizzards to strike the SNE region have not lived up to their predecessors.  The Blizzard of 2005 and 2015 are two storms that come to mind that blow everyone away when it comes to wind gusts and snowfall amounts in Harwich, MA.  When it comes to intensity of snowfall the Blizzard of 2005 is second to none, while the duration of the storm the blizzard of 2015 wins out.  Also wind gusts 2005 wins out over 2015 as Nantucket lost power as an 86mph wind gust hit the island, while Nantucket didn't lose power to the island in the 2015 storm where a 78mph gust ended up hitting the island.  As for snowfall amounts as I said earlier, the Blizzard of 2005 beat out the Blizzard of 2015 by two inches, 35" to 33" respectively. 

Entries in this blog

First Snowstorm of the season??? - November 9-11th 2017

First snow of the season looks to be supported by most of the guidance we use for forecasting our weather across the CONUS.  Our weather in New England this time of year gets particularly colder as we venture to the beginning of November through the end of March, this time period is notorious for heavy snowstorms, more so towards DEC through FEB sometimes including NOV and MAR.  This winter supports a La Nina pattern, although weak, but present should feature more of a negative PNA and positive
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First Snow Map for December 9th and 10th 2017 Snowstorm

I have a narrow swath of accumulating snow of about 4-6" from western CT and MA to Downeast ME where I think the best cold air source and moisture combination remains as models have come in extremely amplified over the last 12 hours.  Remember this is not the final map, I will issue that Friday evening
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First SNE snowfall, in 10-11 days? - November 12th?

While it seems impossible to ignore, the models are clearing showing signs of winter arriving earlier than the past several winters of New England.  Snow could fall as early as next week across the lower Southern Plains of OK, KS, and TX and then move into New England as the southern stream becomes active and perhaps develop with the arctic stream to phase and develop a significant nor'easter with cold temperatures over the region.  Would like to see more and better model support over the next t
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First real shot at Ocean Effect Snow this season? Snows from Provincetown to Plymouth, MA

Below is the forecasted sounding from the 18z GFS for 111 hours out, which is around Wednesday afternoon.  This event for Ocean Effect Snows and inverted trough mix could be quite prolific, like the Lake Erie and Lake Ontario events, why, according to the model, we have a lot of moisture present, NNE winds present from 850mb to surface, 850mb temps dropping below -16C, SSTs around +8-9C, leading to 850mb to surface differentials around +25C leading to high instability, inversion heights near 700
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First New England Snowstorm this upcoming week, TUE into WED

The first moderate snowstorm of the fall season and winter season comes for Tuesday into Wednesday, October 23-24th, 2018 from Caribou, ME CWA northwestward into the mountains of NW Maine, where up to 8" is possible, and forecasted by the models.  I have my first snowfall map this year posted in the NNE fall thread and I will post below.  An arctic jet will come southeastward during the late weekend into the early weekdays of the next few days.  As it hits the SE New England coastline a surface
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First Cape Cod MA snow? - After December 4th??????

The forecast for snow and cold looks dim the next 10 days, however beyond that time period, looks to the first real chance at a snowy and cold regime over New England and at least as far south as the 38N latitude line.  Anyone south of that latitude needs to wait until further into January time frame, but for those of us north of that latitude, the pattern change is being seen by most of the guidance after day 7-9 time frame, it looks like after December 4th an arctic front swings through the No
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February to bring cold and snow to the New England coastline

Right now the pattern supports a cold and snowy regime with the PNA staying positive throughout the month, while the NAO stays positive, which means a rather progressive regime stays in place and we will likely see an oscillating AO pattern which produces some polar vortex lobes of energy to phase into the southern stream disturbances and that is how we get our nor'easters.  I am still suspect thinking on the Monday storm, right now models have a second piece of energy phasing into the eastern U
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February 18th 2019 - President's Day Snowstorm Map

Latest models in agreement for up to 8" snowfall amounts for the south coast of CT, RI and SE MA tomorrow night into Monday.  Heaviest snows appear to occur between 12 am-midnight Monday to 12 pm noon time Monday for most of Southern New England.  Coastal low development, secondary low potentially stronger than modeled currently could become a bigger impactful storm in future runs where 10" amounts could become possible, but right now, not smart to forecast over 8" of snow in bands.  One band ap
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Explanation of December 5th Snowstorm Potential

Right now all options are on the table.  In the next 84 hours, the solutions will vary greatly in detail and overall vigor.  The reasoning for why so many options remain open for a blizzard to sunny days remains the unknowns.  The unknowns are the strength, wavelength, positioning of the factors at play.  One is the Arctic Shortwave, this is either the kicker s/w or the phasing backside s/w that determines if the storm gets whisked out to sea or comes to the benchmark location.  IF the phase hap
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ENSO conditions update for the 2019-2020 Winter

Today's update is a short appeal in the overall envelope of winter solutions.  Today's neutral ENSO conditions update supports an average to slightly above average snowfall for all of New England.  Again we should have a much better handle towards the first several weeks of November on what the ENSO pattern should be like.  Eastern and Western New England have equal opportunities for above average snowfall this winter, which is quite normal within strong neutral ENSO phases.
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ENSO conditions for this upcoming winter

Right now there is a greater than 55 percent chance of neutral ENSO conditions this winter.  This should favor above normal snowfall across most of central New England, with a tendency towards slightly above average snowfall for eastern New England and less towards normal across the northern and western parts of New England.  Storm tracks should be favored more eastward then last winter, more so from 35N:75W to around 41N:69.5W as an average storm track location.  Coastal plain of New England co
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Editing help needed for novels?

If the price is reasonable I need an editing assist for my work, my first novel is done, it needs editing work.  So it is nice and neat for an agent to select it and work with me to get published.
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December 25th Christmas Snowstorm Snow Map Final Call

Here is the more detailed snow map for the final call, I added an 8-12" amount region and a special 12" amounts region for the mountains of NW ME and N NH.  I think some of the mountains in northern ME could see 12-18" of snow considering nearby arctic air mass and ratios.  Also I added a blizzard conditions possible area and a high wind 60mph+ gusts area, mostly the ocean northeast of CHH, but includes CHH and the Outer Cape Cod area.  This storm will bomb out as it develops over the Cape Cod C
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December 13-14th Clipper Snowfall Map and Discussion

Thursday morning could bring our first snow fall accumulation of the season for Cape Cod and the Islands, a shortwave rounding the base of the H5 trough this evening will bring a shot of arctic air to the region where highs tomorrow and the rest of the work week will remain below freezing.  We now have a very potent vorticity max disturbance in the northern jet stream flow that will amplify some as it rounds the base of the somewhat negatively tilted trough over the Northeastern US.  Snow will b
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