2026-2027 Record-breaking El Nino

[LakePaste25]

1 hour ago, 40/70 Benchmark said:

No it isn't, since the PDO has yet to respond to said record breaking El Niño.

It’s September. Other than CTKWs going up the west coast which takes care of a portion of the PDO, how else would an extratropical index flip without cool season extratropical storms? You need storms and an active cool season zonal jet to churn up that warm blob out in the middle of the N pac. 

[LakePaste25]

That area near Japan is probably cooked for the foreseeable future, which is one reason I would expect it to flip back to - next spring or summer. Too mu ch subsurface warmth there and a Nino for 1 year won’t eradicate that. 

[40/70 Benchmark]

36 minutes ago, LakePaste25 said:

It’s September. Other than CTKWs going up the west coast which takes care of a portion of the PDO, how else would an extratropical index flip without cool season extratropical storms? You need storms and an active cool season zonal jet to churn up that warm blob out in the middle of the N pac. 

That isn't my point.....I'm not saying that it necessarily should have flipped by now, but considering what has gone on over the course of the past decade, nothing is a foregone conclusion with respect to to the PDO. I'm with you on that, but it's not a non-issue, as you seem to imply.

[ensonerd1233e343]

On 9/1/2026 at 7:22 PM, Stormchaserchuck1 said:

Cold water developing to the west. Also subsurface anomalies approaching -3c below 150E. We may be headed to La Nina for 27-28. 

We are 

[ensonerd1233e343]

13 hours ago, soadforecasterx said:

Can some one provide me with the link to see this forecast? I was on the site looking around but could not find it. 

https://cyclonicwx.com/

[ensonerd1233e343]

10 hours ago, LakePaste25 said:

Like yeah…the PDO might alter pacific storm tracks, but it’s on the scale of 0s to 10s of miles, not 100s to 1000s. Same way that Canadian snow cover might force baroclinicity southward, so an individual snowstorm might track over the turnpike rather than I-80. But it’s not going to stop a cutter from going to the Ohio valley. It’s a bit ridiculous that the PDO is being discussed so much in this thread when you actually have a record breaking Nino that *will* actually alter the long wave pattern by *thousands* of miles. 

Thank you 

People are overthinking the winter

[ensonerd1233e343]

6 hours ago, 40/70 Benchmark said:

No it isn't, since the PDO has yet to respond to said record breaking El Niño.

yea but it will once the aluteian low gets going in mid to late northen fall

also even if it didnt that wouldnt meaningfully affect the winter fcst