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November 2025 general discussions and probable topic derailings ...
dendrite replied to Typhoon Tip's topic in New England
Sorry but you get a for worrying about a torched SE lawn in SLK. -
November 2025 general discussions and probable topic derailings ...
CoastalWx replied to Typhoon Tip's topic in New England
So no more East Hartford? -
Big day. We have the keys now…just have to move stuff across the village (not that far, SLK is tiny) in the coming weeks. The VP2 should be here next week and then I will have official WXW2 obs. Siting will be blah since basically anywhere I put it will have rain shadowing/wind issues. Front yard faces east and south so it gets torched. Backyard is quite nice and the opposite side is north so good spot to get a snow stake up. First snow depth measurement is between 0-6”. My likely measuring spot is at 4.5”.
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He's uncertain about 3.5 weeks from now, which is just stating the obvious really. I get there are levels of uncertainty, but 20+ days from now is always going to be low. Models haven't really been too steady past day 10 or so for the past several weeks. Look at this eps trend gif for Dec 1 going back a few runs. Can it flip back, maybe, but having any confidence in longer range right now seems pretty futile.
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December 2025 Short/Medium Range Forecast Thread
Carvers Gap replied to John1122's topic in Tennessee Valley
Ah, yeah. Thanks for the reminder. I about forgot about the mid-day game!!! -
Don’t worry it will be 86’d here soon.
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Gray mixy zone 4lyfe
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12z op runs all have wintry precip in our area or close. Phew! So glad winter is uncancelled again!
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December 2025 Short/Medium Range Forecast Thread
John1122 replied to John1122's topic in Tennessee Valley
Thanks for all the posts Carvers. I had to take care of some stuff early today to clear up my Tennessee game time. Checking in during commercial breaks. -
2025-2026 ENSO
donsutherland1 replied to 40/70 Benchmark's topic in Weather Forecasting and Discussion
December 1-10 should start warm but then get cold. The question is whether it remains generally cold into late December or turns milder near mid-month. That’s the part that is increasingly uncertain. -
Jk....Ellinwood is amazing!
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It feels good to be back I'm ready to be hurt again!!
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December 2025 Short/Medium Range Forecast Thread
Carvers Gap replied to John1122's topic in Tennessee Valley
IMHO, there is a decent storm signal showing up IF the cold settles into the Ohio River Valley. There are multiple CAD signatures for W NC. I would also think there is potential for winter storm across the upper tier of the Upper South with the way that storm track sits. We will see if this trend continues going forward. This started late yesterday with both the AIFS and GFS trending colder. The 12z suite is cold across the board. It could just be a batch of data or it could be a continuing trend. -
Huh ? There's pages in here on how December 1- 7 was supppsed to way above normal with southeast ridge. We are seeing the models take a step back with the warmth. There is no need to worry about 2 weeks from now when the models cant even get next week right .
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Today's low 40s will degrade the 1" cover to "T", with nothing to see for the rest of the week.
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December 2025 Short/Medium Range Forecast Thread
Carvers Gap replied to John1122's topic in Tennessee Valley
The 12z Euro bring subzero temps into the Ohio River Valley(western sections) 2x. Once is around Dec 2nd and the other is Dec 6h. There is probably some snow field enhancement there, but still...it is very cold here. Single digit real feels by Dec 6th. Maybe a couple of days w/ sub freezing highs for areas north of I40 on two separate occasions. -
Occasional Thoughts on Climate Change
WolfStock1 replied to donsutherland1's topic in Climate Change
I'm sorry, but those numbers don't even come close to passing the sniff test. E.g.: ---------------------------- Alternatively, energy payback may be measured by ‘number of times payback’ – meaning, the amount of energy paid back to society versus the energy needed in the lifetime of that turbine. Over the life cycle of a V117-4.2 MW wind power plant, it will return 50 times more energy back to society than it consumed. That means that when 1 kWh is invested in a wind energy solution, you get 50 kWh in return. For coal, however, if you invest 1kWh you typically get below 0.4 kWh in return. ------------------------ They're honestly asserting that the trillions of $ invested in the coal and oil industries have provided *negative* energy returns? That makes no sense. Given the source though - a windmill manufacturer - it doesn't surprise me. Much like they oil industry shills - they have a vested interest (no pun intended) in making competing technologies look bad. -
December 2025 Short/Medium Range Forecast Thread
Carvers Gap replied to John1122's topic in Tennessee Valley
The 12z Euro looks remarkably similar to the 12z CMC. I am kind of surprised by that. Winter storm potential exists on it as well. -
We overperformed. The overnight periods have been absolute money.
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Fall 2025 Medium/Long Range Discussion
cyclone77 replied to Chicago Storm's topic in Lakes/Ohio Valley
Haha, yeah I gotta bring up the ol NGM at least once per winter season. Yeah it was a crappy US model from the 90s/early 2000s. -
December 2025 Short/Medium Range Forecast Thread
Carvers Gap replied to John1122's topic in Tennessee Valley
This is the 5-day map from WxBell of the above pattern depicted by the 12z CMC....that is a BIG change. What we are seeing at 12z might explain the model mayhem. Is it the MJO finally exerting influence on modeling? I have sometimes noticed that the MJO doesn't really exert influence on modeling until about d10-12. I have noticed this in reverse when the pattern looked cold d10-15, but the MJO looked like it might stay cold while in the warm phases - nope, almost always flips as reality approaches. Is the SSW starting to have an early impact on the troposphere? Maybe, but it is a bit early for that influence. Either way, the EPO is showing up on modeling big time at 12z. Let's see if the Euro gets on board. I kind of doubt that it does as it IMHO is dealing with feedback issues in the SW. But let's see if it gets moved off of its spot just a little. -
2025-2026 ENSO
donsutherland1 replied to 40/70 Benchmark's topic in Weather Forecasting and Discussion
The growing concern isn't December 1-10. That still seems on track. The issue concerns what happens afterward e.g., should the GEFS's AO+ scenario develop. The GEFS compounds the issue with the development of an EPO+. The persistent PNA- remains in place. -
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12z Euro has a Dec 5-6 coating
