Another Wintry Mix…2/11/19
Hello! I hope everyone enjoyed their weekend! It was a seasonable weekend weather wise, with Saturday being the colder of the two days. Sunday featured less wind, with ample sun, which made it feel that much more pleasant to be outdoors. All things considered, it was a nice mid winter weekend for all outdoor winter activities!
Well, Boston has broken another record! This time, for the least amount of snow ever recorded in the first 10 days of February. In this case, the city recorded not even a trace of snow. I believe not even a flake? This has never happened in nearly 150 years of record keeping!
With such little accumulation so far here in Boston, one would have to wonder if this could end up being the least snowiest winter on record? So far, Logan Airport has only recorded 2.8″ of snow this winter. This is the official measurement.
There are many, including myself, that believe this is a erroneous number. Officially where I live in West Roxbury, I have measured 10.6″ of snow. Being approximately 8 miles from the airport, and set a bit inland from the ocean, there’s bound to be some differences in snow accumulations.
However, there have been reputable sources claiming that the observer did not show up in a timely manner to measure the snow. Some may say what’s the big deal? In the grand picture of life, I suppose it’s not that big of a deal.
But in climatology, data and record keeping, it’s very disturbing to see such a discrepancy. As a reminder, the least snowiest winter on record was back in the 1936-37 winter, when only 9″ fell for an entire winter!
Not too far behind that, was the infamous year without a winter in 2011-12, when Boston only recorded 9.3″ for the entire season!
While I do not see the severe winter first envisioned in my winter forecast, I also do not believe we are going to set a record for the least amount of snow in history. Why should you believe this, if the winter forecast was so far off the mark?
As mentioned in previous posts, I have no regrets in the winter forecast. As I have said many times before, I call it as I see it. Back in November, all parameters were pointing towards a rough winter. It’s been only by the grace of Mother Nature, and a few small shifts that has spared the Boston area winters wrath.
Not to make excuses, or scapegoat anyone, but I saw no meteorologist, consultant group, or amateur meteorologist call for less than 60″ of snow this winter.
From what I can see at this juncture, there are two agencies that had the best forecast for this winter. First was NOAA, and the other was The Old Farmers’ Almanac!
The Old Farmers’ Almanac out of Dublin, N.H. is the butt of many professionals jokes out there, but who’s laughing now? They called for a milder winter, with below average snow in the I95 corridor from Boston to Philly. The same area where computer models were targeting for extreme winter weather this year.
As for NOAA (National Oceanic Atmospheric Administration) (Government), they’re biased warm every year anyway. Nevertheless, they did forecast a milder than normal winter for a good part of the northeast. Something that 90% of organizations did not do. So credit must be given when due.
While the winter that wasn’t is occurring down here in southern New England, folks up north are thinking the exact opposite of these “on point” mild predictions. It’s been a parade of storms tracking across the country, up towards the Great Lakes. While this is not a good track for the Boston area, the same can not be said for northern New England.
There has been just enough cold air and resistance up north, so many of these storms have featured heavy snow up there. Some of these storms have even redeveloped close to Boston, which locks in the cold air in Maine and New Hampshire. Caribou Maine is having one of their snowiest winters on record.
Getting back to our current state of winter 2018-19. The drama is building! If I gave you the impression earlier that I’m throwing in the towel for this winter, I can assure you that I am not!
Moving forward, from what I can see, there is still plenty of cold air up in Canada. In addition, the sub tropical jet stream that I was counting on to deliver moisture, is suddenly becoming very active.
Now, it’s a delicate balance between the northern polar jet (cold & energy), and southern tropical jet (moisture), to phase together resulting in big storms.
So far, the southern Pacific jet has been more dominant here in southern New England, bringing in too much warm air in with the storms, resulting in more rainstorms than snowstorms here in Boston.
I can envision these two streams linking up at least once or maybe twice before we transition into spring. If this does indeed occur, I can see a couple hefty storms in Boston, bringing us up close to average, if not a bit above for the season. There’s an outside shot at a mini snow blitz occurring, which could mean even more snow than currently thinking.
This would be a formidable recovery, considering only 2.8″ has accumulated so far this winter. The period to watch for is between February 20th and March 15th. Boston averages about 44″ per season.
Now for your ski and snow mobile forecast. I am rating this week a 10 out of 10! Wow! Another major snowstorm for the ski resorts! Watch for heavy snow to develop later tomorrow, and continue through midday on Wednesday.
When the storm pulls away later Wednesday, many resorts will have picked up between 10 and 20″ of snow! There may be some isolated amounts of 2 ft, in some of the northern resorts!
Dry weather will follow on Thursday and Friday. Another complex storm will arrive this weekend, with possibly some showers Saturday, which may transition to some snowy weather by Sunday.
Now for your weekly outdoor winter activity forecast. I will rate this week a 5 out of 10. Expect pleasant weather for the rest of your Monday, with sunny skies, and temperatures in the mid 30’s.
Watch for increasing clouds overnight but no precipitation is expected. It will be a bit colder, with low temperature mainly in the teens and 20’s.
Expect dry weather in Boston until about mid afternoon tomorrow. Clouds will lower and thicken as the storm approaches. Watch for snow to quickly develop across the Boston area, and become heavy for a time as we approach the evening commute. It should snow until about 8 PM and accumulate between 3 and 5″ in the city, before transitioning to sleet for a couple hours.
Because the low pressure is going to track over Boston, any frozen precipitation is going to turn to rain as we head towards midnight. Therefore, icy roads will turn just wet as the Wednesday morning commute approaches. I am not anticipating any school cancellations in the city of Boston at this time.
As has been the case so many other times this winter, areas to the north and west will see a bit more snow and ice. If you live between I95 and I495, you can expect between 4 and 7″, with some glazing on top. It’s in these areas where delays or cancellations are possible.
Locations north and west of I495 into southern New Hampshire including the seacoast region, should see between 5 and 9″ of snow, and possibly a mix towards the tail end of the storm. Delays and cancellations are likely here, but don’t count on it. The storm will be moving out quickly by late morning, allowing road crews to clean the streets and highways.
For folks who live in the interior of New Hampshire, north of Manchester, into much of the state of Maine (except the coast), you can expect quite a bit of snow, with between 8 and 12″ of snow in valley areas, and 10 to 20″ in higher elevations and ski resorts. Lesser amounts due to some mixing within 5 miles of the Maine coast.
Expect the rest of Wednesday to feature brisk winds, and temperatures rising into the low 40’s around Boston, with additional melting.
Watch for chilly but dry weather for Thursday (Happy Valentine’s Day!) I love you all! High temperatures will make it into the low 40’s, not exactly great snuggling weather, but better than the alternative!
An approaching storm may result in showers developing later in the day on Friday, with highs in the upper 40’s.
The weekend begins our period of high uncertainty. A storm which once thought was going to bring a monsoon of rain and warm temperatures, now appears as if it want s to track more easterly, and pass south of the region.
If this is true, it could mean that rain on Saturday could transition into some wintry precipitation late in the day or at night. This could continue for a time into Sunday. Something definitely to monitor during the week. Another storm could threaten at the beginning of next week.
Well, that’s about it for now! In next week’s blog, I will be focusing on our renewed chances for wintry weather! I will also have your latest ski and snow mobile forecast. In the meantime, time to pull the shovels back out, but you can keep the ice pick in the shed!
Thanks for reading!
Pete