Jump to content
  • Member Statistics

    17,598
    Total Members
    7,904
    Most Online
    PublicWorks143
    Newest Member
    PublicWorks143
    Joined

February 2024


wdrag
 Share

Recommended Posts

1 hour ago, brooklynwx99 said:

some places in central NJ got 20” of snow in a week. stop it lmao

Yup, 20.5", but realize I was pretty lucky.  The past 42 days I've had just about 29" of snow making this winter feel not as terrible as it was.  About 15+ of those days were totally snow covered as well.  

  • Like 3
Link to comment
Share on other sites

3 minutes ago, the_other_guy said:

so what though? Whole winter has been running 5 above normal.

Don’t you find that alarming? 

most of us had a snowy week in January and a snowy week in February.

 

That’s your winter

In reality we'd probably get a cooldown but with average temps 50-55 by then and zero arctic air available it would just be stormy/wet best case....could always be a one off event but with such a mild background state nationwide (Think 01-02 or 11-12) nothing would be where the betting money should go....

  • Like 2
Link to comment
Share on other sites

1 hour ago, MJO812 said:

Screenshot_20240221_120159_X.jpg

The Pacific has been much more important for us than than anything happening with the stratosphere or the -NAO. Next week we’ll see our strongest -PNA trough since last spring. So it looks like a warm pattern for us from late February into early March. If a more -NAO pattern develops by mid-March, then it will come down to the Pacific again. If that -PNA trough dominates, then it will be warm like last March was with the -PNA -NAO.

 

0A988BFA-F5E1-4809-9A23-94094720E855.thumb.png.e64c1bf77d9fd60e026eedbed9631883.png

F912906D-7F6A-42C7-ACF1-D05049B8EF0B.png.bd9180bbb05329d08d22789a40555251.png

 


86B8E17F-17D4-421A-8A24-5A4D68BFFB73.png.446496e65c8dc5b3b1fcbb80c89537d9.png

  • Like 6
  • Sad 1
Link to comment
Share on other sites

7 minutes ago, snowman19 said:

Lol @the_other_guy Apparently a freak mesoscale, narrow band means all the February hype verified!!

i never said it verified. it busted pretty bad. but to say that the can has been kicked the whole winter is quite disingenuous

some saw two significant events in a week… the immediate NYC area isn’t representative of the whole metro region

  • Like 4
Link to comment
Share on other sites

5 minutes ago, bluewave said:

The Pacific has been much more important for us than than anything happening with the stratosphere or the -NAO. Next week we’ll see our strongest -PNA trough since last spring. So it looks like a warm pattern for us from late February into early March. If a more -NAO pattern develops by mid-March, then it will come down to the Pacific again. If that -PNA trough dominates, then it will be warm like last March was with the -PNA -NAO.

 

0A988BFA-F5E1-4809-9A23-94094720E855.thumb.png.e64c1bf77d9fd60e026eedbed9631883.png

F912906D-7F6A-42C7-ACF1-D05049B8EF0B.png.bd9180bbb05329d08d22789a40555251.png

 


86B8E17F-17D4-421A-8A24-5A4D68BFFB73.png.446496e65c8dc5b3b1fcbb80c89537d9.png

Not only that, look at where all the arctic air is….in Eurasia on the complete opposite side of the pole

  • Weenie 1
Link to comment
Share on other sites

1 hour ago, Brian5671 said:

Until we see wholesale Pac improvements it's going to be rough sledding.    Same goes for next winter....

Based on today's pattern you forecasting next winter? This pattern can flip on a dime. Don't bet on it. 

WX/PT

  • Like 11
Link to comment
Share on other sites

Just now, Wxoutlooksblog said:

Based on today's pattern you forecasting next winter? This pattern can flip on a dime. Don't bet on it. 

WX/PT

Agreed-but a bad Pac has done us in for 3 yrs for the most part.   Hoping for better results next year but thinking we might be in a bad stretch for the PAC(ie lots of MJO 4-5-6)

  • Like 1
  • Thanks 1
Link to comment
Share on other sites

3 hours ago, brooklynwx99 said:

yeah, it'll be an uphill battle to get snow, but it's happened before. 1998 and 1983 both had abnormal snowfalls... 1983 had this in the southeast during the last week of March

Snow20Totals20March201983-1.webp.5fe22992738b31d603d1962bc9b6f203.webp

Do you have the map for the late April snowfall in 1983? I think that was more anomalous than this, JFK got 2" of snow on April 20, 1983!  And was followed by our hottest summer prior to the 90s!

 

 

Link to comment
Share on other sites

6 minutes ago, ForestHillWx said:

Tremendous gathering of robins in the brush at my property. They are looking at the snow cover and wondering…

I love winter and prolonged snow cover, but the influx of robins are usually a harbinger that spring is upon us. 

Yes I have noticed a few more birds here of late.   The end is coming and probably quickly.

Link to comment
Share on other sites

A milder pattern is now developing. Aside from a brief push of cooler air during the coming weekend, temperatures should remain generally above normal through the remainder of February. The potential exists for the closing days of February to wind up much warmer than normal. Little or no additional snowfall is likely in the New York City or Philadelphia areas through the remainder of February.

Overall, a very warm winter is nearing an end. As warm as the winter has been in the New York City area, it has been even warmer in the Great Lakes Region and Northern Plains. Fargo is on track to beat its old winter record by more than 4°. Moreover, Winter 2023-24 could be Fargo's first winter where two months saw the temperature fail to drop below 0°. Milwaukee, Minneapolis, and Grand Forks are also on track to record their warmest winter on record. All the above sites have climate records that extend back into the 19th century.

The ENSO Region 1+2 anomaly was +1.1°C and the Region 3.4 anomaly was +1.5°C for the week centered around February 14. For the past six weeks, the ENSO Region 1+2 anomaly has averaged +0.95°C and the ENSO Region 3.4 anomaly has averaged +1.72°C. A basinwide El Niño event is ongoing. The ongoing El Niño event will continue to fade.  

The SOI was +6.10 today.

The preliminary Arctic Oscillation (AO) was +2.157 today.

On February 19 the MJO was in Phase 8 at an amplitude of 0.808 (RMM). The February 18-adjusted amplitude was 0.869 (RMM).

Based on sensitivity analysis applied to the latest guidance, there is an implied near 100% probability that New York City will have a warmer than normal February (1991-2020 normal). February will likely finish with a mean temperature near 39.8° (3.9° above normal).

Winter 2023-2024 is on course to finish with a seasonal mean temperature of 40.3°-40.6°. That would rank the current winter among the ten warmest on record in New York City. It would also mark the second time when two consecutive winters have ranked among the top ten in terms of warmth. Winters 2015-2016 and 2016-2017 are currently the only two such winters to rank among the ten warmest on record. It would also be the first time on record that New York City has seen two consecutive winters with 40.0° or above mean temperatures. Since 1869, there have been six winters with a mean temperature of 40.0° or above. Five have occurred since 2000.

 

  • Like 2
  • Thanks 1
Link to comment
Share on other sites

On 2/1/2024 at 11:09 AM, donsutherland1 said:

That it will turn colder is likely. Some of the other outcomes depend on a range of factors (cross-polar flow, shortwaves, blocking, synoptic pattern/details, etc.), leading to greater uncertainty. Thus, they were listed as key uncertainties.

Best guess: A 2-3 week period with generally colder than normal temperatures (probably running into the first week in March). No single digits in Central Park, but one or more days with lows in the teens. Several light snow events with perhaps a moderate event (3"-4"), which would wind up being this season's biggest event. No big events of 6" or more. 

All of this will culminate in a winter that will wind up being warmer than normal (likely including February's having a warm anomaly, in large part, due to the very warm first 10-14 days) and much below normal seasonal snowfall by the conclusion of the snow season. This guess is based on the combination of the guidance and statistical outcomes.

It should be noted that 46-day maps or 46-day charts have very little skill overall in terms of specifics. Indeed, if they did, the NYC area wouldn't be looking at the distinct possibility of seeing an unprecedented second consecutive season with less than 10" snowfall. I think we'll avoid that outcome, but should February wind up less snowy than I'm thinking, then my thinking on that matter will likely be wrong.

Although a cooler period developed on February 13th, it ended today. I had expected that it could extend into the first week of March. In addition, New York City saw no readings with lows in the teens (the coldest weather was warmer than I had expected). Central Park saw a light and moderate snowfall. JFK Airport saw a moderate and significant snowfall. LaGuardia Airport experienced two moderate snowfalls.

The cooler period ended largely in line with strong ENSO climatology in February, which often has seen the closing 7-10 days wind up warmer to much warmer than normal. The latest ECMWF weeklies see warmer than normal conditions running into at least the second week of March. Strong ENSO climatology has typically seen a cool-down before mid-March that continues just past the Spring Equinox. Afterward, it turns warmer.

Given lack of model skill at such distant timeframes, the outcome beyond the first week of March remains speculative. Despite a possible stratospheric warming event, it's entirely plausible that the Polar Vortex could remain over Eurasia and cooler weather could be relatively short-lived. All in all, the odds may somewhat lean toward a warmer than normal March.

  • Like 5
  • Thanks 1
Link to comment
Share on other sites

9 hours ago, brooklynwx99 said:

look at the decade before with the 33.2" average and you can see why we likely regress to under the ~29" 30-year average this decade

Not just that but 5 straight 30+ inch seasons to close out the 2010s and this is Central Park measurements. We were truly spoiled in the 2000s and 2010s so eventually the pendulum was going to swing in the other direction and ... here we are.  I don't think this is the new norm snowwise, it's just a down cycle.

  • Like 1
Link to comment
Share on other sites

3 hours ago, Wxoutlooksblog said:

Based on today's pattern you forecasting next winter? This pattern can flip on a dime. Don't bet on it. 

WX/PT

It really can’t when you look at the SSTs globally, North Atlantic and the Maritime.  Nothing is flipping on a dime

Link to comment
Share on other sites

2 hours ago, kat5hurricane said:

Not just that but 5 straight 30+ inch seasons to close out the 2010s and this is Central Park measurements. We were truly spoiled in the 2000s and 2010s so eventually the pendulum was going to swing in the other direction and ... here we are.  I don't think this is the new norm snowwise, it's just a down cycle.

if the SSTs are the reason for it, it's not a cycle, because we are in completely uncharted territory with SST this warm.

 

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share

  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...