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4 hours ago, LibertyBell said:

but this is normal, our first heatwave usually happens around June 20th.  Once it starts it won't be just one day of 90 either.

 

The location of the upper low holds the key to our first 90°. If it gets out of the way like the 12z run today, then we’ll have our first 90° next week at the usual warm spots. More of a 0z solution then we’ll top out in the 80s. This is a pretty big jump in just one run. But models usually struggle with closed low solutions. 

12z

IMG_3688.thumb.png.dbf2b6310f55c35f48a4fd6eb3992e14.png
 

0z


IMG_3689.thumb.png.30cc8801a28699bbb342815934f28028.png

 

 

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13 minutes ago, bluewave said:

The location of the upper low holds the key to our first 90°. If it gets out of the way like the 12z run today, then we’ll have our first 90° next week at the usual warm spots. More of a 0z solution then we’ll top out in the 80s. This is a pretty big jump in just one run. But models usually struggle with closed low solutions. 

12z

IMG_3688.thumb.png.dbf2b6310f55c35f48a4fd6eb3992e14.png
 

0z


IMG_3689.thumb.png.30cc8801a28699bbb342815934f28028.png

 

 

oh that high in the 12z run is in a GREAT spot, there would be a downsloping westerly or northwesterly wind with a high in that position !!

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33 minutes ago, bluewave said:

The location of the upper low holds the key to our first 90°. If it gets out of the way like the 12z run today, then we’ll have our first 90° next week at the usual warm spots. More of a 0z solution then we’ll top out in the 80s. This is a pretty big jump in just one run. But models usually struggle with closed low solutions. 

12z

IMG_3688.thumb.png.dbf2b6310f55c35f48a4fd6eb3992e14.png
 

0z


IMG_3689.thumb.png.30cc8801a28699bbb342815934f28028.png

 

 

Have to believe that 12Z type solution is going to set up sooner rather than later.  Hard lean from me on first 90 at usual warm spots mid to late next week.  Pattern is going to flip and hold very soon.

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Showers and thunderstorms are likely tonight and tomorrow. A general 0.50"-1.50" storm total rainfall is likely. Some areas could see locally higher amounts where some flooding is possible. Cooler than normal temperatures will prevail from tomorrow through early next week.

Above normal temperatures will likely develop near the middle of next week.

June looks to be warmer than normal on the CFSv2. However, just as had been the case for May, the AI guidance is notably cooler than the conventional models.

The ENSO Region 1+2 anomaly was +0.2°C and the Region 3.4 anomaly was -0.2°C for the week centered around May 21. For the past six weeks, the ENSO Region 1+2 anomaly has averaged +0.08°C and the ENSO Region 3.4 anomaly has averaged -0.08°C. Neutral ENSO conditions will likely continue through at least mid summer.

Early indications are that summer 2025 will be warmer than normal in the New York City and Philadelphia areas. The potential exists for a much warmer than normal summer (more than 1° above normal).

The SOI was +5.46 today.

The preliminary Arctic Oscillation (AO) was +1.688 today.

Based on sensitivity analysis applied to the latest guidance, there is an implied near 100% probability that New York City will have a cooler than normal May (1991-2020 normal). May will likely finish with a mean temperature near 62.5° (0.7° below normal).

 

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6 hours ago, LibertyBell said:

to be fair today and tomorrow aren't going to be mostly overcast, the sun looks like it's about to come out right now as a matter of fact.

and we got the sun back yesterday around 6 pm and it was a gorgeous sunset.

Big deal..an hour before sunset doesn't make up for days and  days of clouds

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