ORH_wxman

Yeah we better get rid of that block....otherwise I foresee some wheel o'rhea in our future.

Nice look in time for mid-April

I was still going to school in western NY in the 2001-02 winter and that BUF storm was pretty epic…basically a stalled low over James bay kept SW flow over Lake Erie and firehosed them for about a week straight with lake effect snow. I think they had like 82 inches in that one event. We visited Buffalo less than a month later on our way to Niagara Falls (we used to hop the border there because the legal age was 19 instead of 21, lol) and most of it had melted amazingly…but that’s what a torch will do…esp out there. They get a lot of snow but there’s no CAD so it warms up easy too when the pattern isn’t great.

Alpine meadows at 8k up to 695" on the season....just 12" shy of their record of 707"...they'll prob blow that away over the next couple weeks.

The whole "march is more of a winter" month narrative didn't come from a bunch of 1870s weenies....it came from people experiencing March in the past 3 decades who post on here.

Yeah I really miss those 1870s Marches I experienced as a kid. It's a bummer we don't get those anymore.

There's a reason they call it "The Spring Barrier".....our ENSO forecasts are really bad prior to early summer. Though at least in this case, we have a historical precedent that La Nina is extremely unlikely.

You are remembering incorrectly...that looked like a strong Nino pretty quickly once we got past the spring barrier.

Wow, had no idea how mundane it was there...ORH had 97.5". I assumed you were at least 80-85".

Boston has two storms that are similar too....they had 19.8" in the 3/3/60 storm and 19.4" in the 2/16/58 storm.

57-58?

You are correct...I double counted 2003 for some reason.

If we're lucky, we'll break into some clearing in the afternoon....but right now, looks pretty rainy in morning and then again when the front comes through later in evening.

That area typically has a very early onset of winter too....it's not like here where big November snows are rare....they usually enter December with already deep snow pack. This year has been pretty ridiculous though...I noticed they have a 62 inch pack currently.

Pretty sure BWI And BOS both have 10 storms of 20"+. Baltimore used to have more but Boston caught up with 4 in the last 10 years to Baltimore's 1.

Strong Nino is fine....you just don't want a Super Nino.

Flash freeze potential in the hills especially. The squall line will need to maintain strength for that to be a risk, but there’s a realistic chance it does.

Yes. It was very recent when the 2005-2010 data disappeared for BDL. I remember looking at it within the last year and it was all there. Only the ASOS outage years from like 1996-2002 were missing. Really bizarre and not sure why it’s gone. Your numbers look correct…I remember some of them from when I made maps now that I see them.

I have no idea why they don’t have 2005-2010 data at BDL. NWS site doesn’t have it either. They definitely reported snowfall during that time. They just keep showing up as a bunch of traces. I should have all 5 seasons though because I made snow maps during that time and kept data. I’ll just have to wait until I’m back on my home computer to check. I’ll post them here when I get the chance.

He can access the threaded data here: https://xmacis.rcc-acis.org The climod2 site doesn’t thread the data so it will break off when a site like BDL moved from Hartford to Windsor Locks CT, but the xmacis site threads it all together.

We’ve discussed this before…but the question for that hypothesis is “how does CC change the laws of thermodynamics and atmospheric dynamics?” The short answer is…”they don’t”. CC doesn’t all of the sudden mean PV = nRT is no longer true. It just means our T is higher. Same with other equations. Models are simply running these equations based on data input. The data being input is real time data so it should already account for the current conditions of 2023. If we input a bunch of data from 1970, you’d get a colder look but still a forecast that resembles what happened back then. Now if you’re running a climate model, you’d want to account for more CO2 each year since that will affect warming once you go out far enough. But this won’t be relevant on an operational short or medium range model. Whatever minuscule CO2 increase happens over the course of a 15 day OP run is not enough to cause meaningful temperature change. Older/Obsolete models used to have trouble with dynamical/latent cooling which is why we likely saw more positive snow busts when they thought it would be +1C aloft…now, models have gotten a lot more skilled (a lot more vertical layers are present in models now too which will catch pockets of higher lift that potentially could have been missed by their primitive predecessors), and when they say it will be +1C aloft, they are closer to correct since they are better at already accounting for dynamical and latent cooling than older versions of models.

That was the event that gave BOS their new record, right? I remember that one. Temps just plummeted midday in that band.

GFS definitely has a cold bias…esp since the upgrade. Euro is still mostly king I feel like when we’re really close in on BL temps and things like that. NAM is pretty good too once inside of 36h.

No it’s is July 1st to June 30th