tiger_deF
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Everything posted by tiger_deF
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“Cory’s in NYC! Let’s HECS!” Feb. 22-24 Disco
tiger_deF replied to TheSnowman's topic in New England
Some of today’s runs have been showing a bit of a dry slot, especially as the storm really cranks up and starts shooting off to sea. That might come down to nowcasting, where it sets up and how early could be the difference between a blockbuster and just a large storm for some areas -
“Cory’s in NYC! Let’s HECS!” Feb. 22-24 Disco
tiger_deF replied to TheSnowman's topic in New England
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“Cory’s in NYC! Let’s HECS!” Feb. 22-24 Disco
tiger_deF replied to TheSnowman's topic in New England
I already miss the frigid airmass we had for the late Jan snowstorm. One of the few times I've seen pre-storm flurries seriously accumulate. Get a low pressure system reeled to the west a little from what models are showing for this storm with that airmass in place and you immediately have a top 5 blockbuster. Plenty of cold air with this one but still solidly 10+ degrees warmer. -
“Cory’s in NYC! Let’s HECS!” Feb. 22-24 Disco
tiger_deF replied to TheSnowman's topic in New England
This is the jinx equivalent of a tick east -
“Cory’s in NYC! Let’s HECS!” Feb. 22-24 Disco
tiger_deF replied to TheSnowman's topic in New England
Getting PTSD from the last coastal we were tracking, one serious east shift from the next set of model suites could kill this outside of far east SNE. Crossing my fingers, I'm liking that this is starting from a point farther to the North -
Possible coastal storm centered on Feb 1 2026.
tiger_deF replied to Typhoon Tip's topic in New England
As a red line commuter, it’s pretty stunning how badly the storm recovery has been. 25+ minute waits for most trains, constant delays, a total of two disabled trains just today. Ubers easily 2x the cost they would usually be. Another big storm would cause serious problems. Bring it on anyway -
Possible coastal storm centered on Feb 1 2026.
tiger_deF replied to Typhoon Tip's topic in New England
This is giving me flashbacks to Hurricane Lee and Hurricane Melissa. Models shifting away farther and farther from shore, every minor West shift a sign things would turn around and they never did. It's tough being a tropical weather weenie in New England. -
Possible coastal storm centered on Feb 1 2026.
tiger_deF replied to Typhoon Tip's topic in New England
Soon we'll be reduced to tracking westward movements on the JMA model -
Possible coastal storm centered on Feb 1 2026.
tiger_deF replied to Typhoon Tip's topic in New England
I wouldn’t. I’d be hopping up and down for that amount from a cutter, but if we aren’t getting obliterated from this kind of setup I’d almost rather it be a complete whiff. -
Possible coastal storm centered on Feb 1 2026.
tiger_deF replied to Typhoon Tip's topic in New England
So out of curiosity, what is the difference between a model OP and its ensembles? Does the OP run with more resolution/compute, do the ensemble parameters all vary around a distribution from the OP run? -
Possible coastal storm centered on Feb 1 2026.
tiger_deF replied to Typhoon Tip's topic in New England
It's encouraging that the tracks leaning to the west aren't less deep than the ones east of the benchmark. While chances might have slipped a little bit last night into today, there's still a real possibility of a big one -
Possible coastal storm centered on Feb 1 2026.
tiger_deF replied to Typhoon Tip's topic in New England
I see this a lot with hurricane tracking - where an EPS ensemble mean will have a fairly weak low pressure signal a week out which actually correlates to a substantial risk of formation. Since each ensemble member is seeded differently, the differences in the model outputs between each ensemble will compound frame by frame a la butterfly effect. To have a defined and visible low pressure system so (relatively) far out means that many of the ensembles are in agreement. -
Possible coastal storm centered on Feb 1 2026.
tiger_deF replied to Typhoon Tip's topic in New England
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Possible coastal storm centered on Feb 1 2026.
tiger_deF replied to Typhoon Tip's topic in New England
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Possible coastal storm centered on Feb 1 2026.
tiger_deF replied to Typhoon Tip's topic in New England
Four across four down is absurd, over 2.5 in of QPF in eastern mass. While the ratios might be lower than this weekend's system, that would be substantially more snow. -
It's so easy to tell - real life is less "concentrated" than AI imagery. Even situations of joy and devastation will have areas of normalcy. AI interprets the user's request - often of dramatics and absurdity - and has no choice but to paint an image that is 100% to satisfy its loss function per the user query. Even as AI has gotten so realistic, the way people use it sure hasn't
