Friday October 23 2020 Forecast (7:06AM)

DAYS 1-5 (OCTOBER 23-27)

Discussion…

High pressure centered to the north of New England will continue to send an easterly air flow into the region today, but a batch of somewhat drier air will help to dissipate the cloudiness from east to west as we move through the day before it returns tonight as the high center slips southeastward and our air flow turns more southerly. Cloudiness will continue to be dominant through much of Saturday in a slightly more humid southerly air flow ahead of an approaching cold front. While this is a fairly sharp front, it does not have alot of support for producing much in the way of rain shower activity. What it will definitely do is introduce a much cooler air mass by the end of the day Saturday, which will then be with us through Sunday as an area of high pressure sends polar air into the region via eastern Canada. This high center, like its predecessor, will slip southeastward by Monday and Tuesday when we will see a return to cloudiness and some unsettled weather, although it appears any rain will be significantly limited. This rather dry 5-day period will allow drought conditions, which recently improved slightly, to worsen once again.

Details…

TODAY: Cloudy with areas of fog and a chance of very light drizzle morning. Clearing east to west midday-afternoon. Highs 58-65, coolest at the coast. Wind E up to 10 MPH.

TONIGHT: Partly to mostly cloudy. Lows 48-55. Wind SE under 10 MPH.

SATURDAY: Mostly cloudy. A slight chance for a passing rain shower. Highs 66-73. Wind S 5-15 MPH shifting to W with higher gusts from west to east.

SATURDAY NIGHT: Clearing. Lows 35-42. Wind N 5-15 MPH.

SUNDAY: Mostly sunny. Highs 52-59. Wind NE 5-15 MPH.

SUNDAY NIGHT: Increasing clouds. Lows 43-50. Wind SE up to 10 MPH.

MONDAY: Cloudy. Chance of rain, mainly in the afternoon. Highs 55-62. Wind SE up to 10 MPH becoming S late in the day.

MONDAY NIGHT: Mostly cloudy. Patchy fog. Chance of rain showers. Lows 48-55. Wind S 5-15 MPH.

TUESDAY: Mostly cloudy. Chance of rain showers. Highs 55-62. Wind SW 5-15 MPH.

DAYS 6-10 (OCTOBER 28- NOVEMBER 1)

Currently thinking drier for October 28 as high pressure noses in between disturbances, then another low ripples along the boundary just to the southeast of the area but close enough for a wet weather chance October 29, followed by a push of dry but chilly air for October 30-31, then moderating but watching for a possible low pressure area bringing a rain chance November 1.

DAYS 11-15 (NOVEMBER 2-6)

The overall pattern looks dry, but a shot of colder air is very possible early in the period followed by a moderating trend again.

30 thoughts on “Friday October 23 2020 Forecast (7:06AM)”

  1. Good morning and thank you TK.

    I must say, I enjoy your writing style for your discussion. It is excellent. Thank you.

    1. Thank you JP Dave. I’m looking forward to your winter weather musings as we get into the season. 😉

  2. Thanks TK.

    I heard on the radio news this morning that “snow days” will be a thing of the past. Superintendents will make the decision as to whether to have remote learning or no classes at all for that day or day(s).

    1. That’s stupid. If I am ever lucky to have a family and there is snow that warrants a snow day I’ll write a note saying the kids were sick. Schools have taken up to much time as they have successfully have done with summer work and tend to give projects over vacations even X-mas break. Weekends are not real breaks either just a break from seeing the teacher

      1. I don’t know if illness is an excuse not to do remote learning which is done “at home”. I assume students can do remote learning in their pajamas if they wish, so long as they pay attention to their teacher (instead of the snowfall) and complete their assignments on time.

        Maybe teachers here can elaborate?

        1. You’re asking a kid NOT to pay attention to the falling snow????? Any day it snowed while I was in school, I learned NOTHING as I was ALWAYS looking out the window. Always! of course when I wasn’t looking out the window, I was looking at the clock trying to make it advance to dismissal time!

          1. During snow days and sometimes the day after ( thanks my Dad ) we would go skiing. It was awesome. If it was online learning, I probably would sign on and turn off the camera and listen but be skiing

            TK ignore the last comment I used the wrong email.

    1. Looks a lot like yesterday’s 18z run, only with the snow line a bit farther southeast. Ironic that 10/30 is the anniversary of that October 2011 snowstorm which dumped a widespread 6-12″ across much of CT and west/central MA.

      1. That it is. 🙂

        GFS temp forecast is a bit too cold late Oct / early Nov but it forecasts some daytime highs around 40 for a few days. That may actually be the case in some of the hilly sections with one or two of those cold shots in that series I’ve been eyeing. But I’m more inclined to believe these will be accompanied more by cold advection type rain and snow showers versus something like the GFS showed yesterday at 18z and today as 12z. However, we must apply the “model suckage” caveat, which we will be doing until probably sometime in the spring to early summer of 2021, or until air traffic is fully back to where it was pre-pandemic.

        1. Pre-pandemic levels not likely until 2022. I heard no vaccine until April 2021 at the earliest. Maybe even not until early summer.

          We are in this pandemic for the long haul, unfortunately. 🙁

            1. Not yet.

              Anyway the whole relationship between that and the model performance is just something we deal with and adjust as we go along. I’ve been using my A.M.E. forecast method in high gear and it’s been working out for the most part. I’ll just keep doing that.

                1. I guess you could say it is a model blend of sorts, but yes, what JMA said. It’s really not vastly different than any meteorologist uses when looking at guidance. As I say, regarding guidance, it’s just as important to know what not to believe than what you feel is accurate.

                  I take it a step beyond that in my own forecasting in that I have been watching each model’s overall performance in all different set-ups, and from observing what they do poorly I’ve created a little mental notebook of places that I think the guidance will be in error, and then approximate what I feel is the correct solution based on what I know. Every situation is a little different, but over time, general trends emerge.

              1. The medicine . I swear it was on the radio last night saying breaking news the stuff the president took just got FDA approval. Was it fake ??? You know I would have thought that would have been all over the news & I saw nothing .

      1. My doctor thinks working overnights was what triggered my autoimmune disease in the 1990s.

Comments are closed.