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Everything posted by Terpeast
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Wow, that is news. I guess I won't be using the MEI for future outlooks then. Might have to go with RONI or use my own custom dataset or something. Bring it on. I'm not expecting a winter next year imby, so might as well go ape with this nina and hopefully the strong trades push those cooler waters all the way into the maritime content / west pacific warm pool while we're at it.
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Saw a few flurries yesterday afternoon and lots of wind this morning
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What Went Wrong in Winter 23-24/Base State/Will It Ever Snow Again??
Terpeast replied to WxUSAF's topic in Mid Atlantic
Next winter the sfc temp anomaly may look pretty much like this map if the pacific doesn't change and we get a +qbo nina. Could be historically warm and snowless for the immediate east coast up to coastal SNE. At some point, we've gotta get a dip that breaks the climo trend. Don't know when that's gonna be. -
In like a lamb--out like a Lion. March 1958 redux long range thread
Terpeast replied to Ji's topic in Mid Atlantic
It’s very likely too late for a lowland snow, but I’m interested in the AIFS test case, too. -
What Went Wrong in Winter 23-24/Base State/Will It Ever Snow Again??
Terpeast replied to WxUSAF's topic in Mid Atlantic
And yet he understands more about the climate and its trends than most mets and atmos scientists do. -
Late Feb/March Medium/Long Range Discussion
Terpeast replied to WinterWxLuvr's topic in Mid Atlantic
I’m not sure if it will be even as long as one paragraph! -
Late Feb/March Medium/Long Range Discussion
Terpeast replied to WinterWxLuvr's topic in Mid Atlantic
10 days. Last 3 are warm, and that’s going to verify for sure. Maybe even warmer Crap, i was using metric (been overseas for too long) here’s the fahrenheit version lol -
Late Feb/March Medium/Long Range Discussion
Terpeast replied to WinterWxLuvr's topic in Mid Atlantic
As a rule of thumb, if I don’t see cold/BN temperatures in all of the last 3 days within my apple weather app, we’re not seeing cold anytime soon. Following this ^^ rule would have been much more accurate than models. -
Late Feb/March Medium/Long Range Discussion
Terpeast replied to WinterWxLuvr's topic in Mid Atlantic
We may hit 70 next week -
Of course, I’ll be out of the country most of April. So it’ll be a fun month for everyone here.
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What Went Wrong in Winter 23-24/Base State/Will It Ever Snow Again??
Terpeast replied to WxUSAF's topic in Mid Atlantic
The upside was much higher, yes… but in the back of my mind, my greatest fear was a warmer version of a 1972-73, which was the only match if you looked at the PDO and ENSO. There was always a non-zero chance for a ratter, and to be fair, most of our subforum did avoid a rat. We just fell short of climo and way short of the upside, where our expectations were. -
What Went Wrong in Winter 23-24/Base State/Will It Ever Snow Again??
Terpeast replied to WxUSAF's topic in Mid Atlantic
Used a linear trend from the 60s to date, and then applied a warmer temp correction on the 2006 snowfall to today’s climate based on that trend. One one hand, 2006 wasn’t that long ago so the correction may not have been more than a degree or so. Otoh, linear trend by definition doesn’t account for nonlinearity nor any acceleration in warming. So like I said, I’d take the under on my own numbers. Could just have been 3” of slop instead of a foot+ -
Late Feb/March Medium/Long Range Discussion
Terpeast replied to WinterWxLuvr's topic in Mid Atlantic
Yeah, its over. Not enough cold air to make something happen outside of interier northern New England or maybe at 3,000+ Don’t worry, I’ll stick around for severe weather season! -
Late Feb/March Medium/Long Range Discussion
Terpeast replied to WinterWxLuvr's topic in Mid Atlantic
They discontinued the op and now consider the control run as the new op. The AIFS is their new AI-based model. Will be interesting to see how it performs. -
What Went Wrong in Winter 23-24/Base State/Will It Ever Snow Again??
Terpeast replied to WxUSAF's topic in Mid Atlantic
IAD got 8" (the best banding was to the east over Fairfax county through Columbia, MD) and I used two methods to figure what it would be today in a warmer climate. One still 8", and another drops it to 4-5". I'd take the under on 8" though. -
What Went Wrong in Winter 23-24/Base State/Will It Ever Snow Again??
Terpeast replied to WxUSAF's topic in Mid Atlantic
It absolutely can. 2022-23 is looking like a decent analog match. Nothing is off the table -
Winter 2023-2024
Terpeast replied to Stormchaserchuck1's topic in Weather Forecasting and Discussion
near total lack of cold air except siberia -
What Went Wrong in Winter 23-24/Base State/Will It Ever Snow Again??
Terpeast replied to WxUSAF's topic in Mid Atlantic
I didn’t already know this. Good intel, thanks! -
What Went Wrong in Winter 23-24/Base State/Will It Ever Snow Again??
Terpeast replied to WxUSAF's topic in Mid Atlantic
Yep. I’m working on the reward points now, should be able to get the new member bonus that’ll probably pay for our flights. -
Living vicariously through you, though l’m starting to think you got more than you bargained for. Hell of an adventure. You’re getting pummeled! Keep posting pics and hope you get power back soon.
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What Went Wrong in Winter 23-24/Base State/Will It Ever Snow Again??
Terpeast replied to WxUSAF's topic in Mid Atlantic
That’s what I’m thinking! Fly to Spokane, link up with my bro, and drive up across the border -
What Went Wrong in Winter 23-24/Base State/Will It Ever Snow Again??
Terpeast replied to WxUSAF's topic in Mid Atlantic
The PDO isn’t the end all be all. It was solidly positive during 97-98. Carver’s Gap in his TN forum said that we may be at the beginning of a -AO/-NAO cycle, but I thought we’d be going into an extended period of +NAO given where we are heading into the solar cycle the next 5-8 years or so. -
Late Feb/March Medium/Long Range Discussion
Terpeast replied to WinterWxLuvr's topic in Mid Atlantic
If it were just me, I’d do a pure snow chase with a last minute drive up to new england the night before. But with the family, probably best to combine with something else like visiting family and/or a ski trip. Some stuff for kids to do, too. Love Steamboat, but been there 3x. Feels like been there done that want something new. -
Late Feb/March Medium/Long Range Discussion
Terpeast replied to WinterWxLuvr's topic in Mid Atlantic
Safe bet yes, and a very expensive one at that. If it’s possible to get a last minute deal at Tahoe, I’m all ears. otoh, I can go to Spokane for basically free using points, and if I chase to the cascades, it’ll probably be half the cost of Tahoe anyway -
Late Feb/March Medium/Long Range Discussion
Terpeast replied to WinterWxLuvr's topic in Mid Atlantic
We’ll probably have to chase next year. I will be keeping an eye on where the best places are going to be.
