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Everything posted by Holston_River_Rambler
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Winter 2024/2025 January Thread
Holston_River_Rambler replied to AMZ8990's topic in Tennessee Valley
Yeah, its got some room to grow. -
Winter 2024/2025 January Thread
Holston_River_Rambler replied to AMZ8990's topic in Tennessee Valley
We're the Keys source region! -
Winter 2024/2025 January Thread
Holston_River_Rambler replied to AMZ8990's topic in Tennessee Valley
First 12z Ensemble means: EPS: GEFS: Canadian ENS: EPS members: EPS members (2): GEFS members: CMC members: -
Winter 2024/2025 January Thread
Holston_River_Rambler replied to AMZ8990's topic in Tennessee Valley
Euro wasn't too far off IMO, suppressed, but not as bad as the GFS dropping a TPV over the outer banks. There have been some wild ensemble runs lately, I'll post once EPS members are in and we'll see what that looks like. -
Winter 2024/2025 January Thread
Holston_River_Rambler replied to AMZ8990's topic in Tennessee Valley
Well, Euro is running on Weatherbell, let's see what the wheel of NWP spins out for us now. -
Winter 2024/2025 January Thread
Holston_River_Rambler replied to AMZ8990's topic in Tennessee Valley
There's a frame with ocean effect snow in the middle Keys. -
Winter 2024/2025 January Thread
Holston_River_Rambler replied to AMZ8990's topic in Tennessee Valley
6z was even better. -
Winter 2024/2025 January Thread
Holston_River_Rambler replied to AMZ8990's topic in Tennessee Valley
Kind of a non sequitur from me this AM but we finally have the MJO as plotted on the RMMs moving out of 6: I don't really put a ton of stock in the RMMs alone, but from the perspective of model watching, I think they can kind of give us a plotted idea of the "numerical" part of Numerical weather prediction, i.e. models and where they're coming at the pattern from. I just found it interesting that whatever slew of variables it looks at had the value stuck in 6 for almost 10 days, despite model forecasts consistently trying to move it out and now it is finally chugging along. -
Fall/Winter Banter - Football, Basketball, Snowball?
Holston_River_Rambler replied to John1122's topic in Tennessee Valley
That reminds me, I found something up in Kingsport yesterday: -
Winter 2024/2025 January Thread
Holston_River_Rambler replied to AMZ8990's topic in Tennessee Valley
@Met1985 -
Winter 2024/2025 December Thread
Holston_River_Rambler replied to AMZ8990's topic in Tennessee Valley
Just looked at the 12z Euro and that looked nice.- 409 replies
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Winter 2024/2025 December Thread
Holston_River_Rambler replied to AMZ8990's topic in Tennessee Valley
Definitely quite a spread with tropical Pac convection, but it does seem to be trying to glacially slide eastward. First thought when I saw this was Darwin looks less stormy than Tahiti and sure enough we have a rare (for this fall and early winter) negative SOI today. Pretty good drop over the past few days too, relative to recent trends:- 409 replies
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Winter 2024/2025 December Thread
Holston_River_Rambler replied to AMZ8990's topic in Tennessee Valley
The only thing I can think to add is that the MJO RMM plots and whatever combo of factors that go into giving any individual day a place on the plot (OLR, wind anomalies, etc...) have been really stuck in low amp 6 for a few days now. I've not really posted much since I don't know what I can add at this time, but I have been watching the MJO and even though it's been slow it hasn't really gotten stuck over the past few weeks. It is now firmly stuck. Maybe those same "stalled" anomalies are competing with each other in how the OP GFS model resolves and propagates their influences them and causing some western trough tendencies? Feels kind of like I'm grasping at straws, but western troughs... ugh.- 409 replies
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Winter 2024/2025 December Thread
Holston_River_Rambler replied to AMZ8990's topic in Tennessee Valley
Euro AIFS ensemble? https://arxiv.org/abs/2412.15832- 409 replies
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Fall/Winter Banter - Football, Basketball, Snowball?
Holston_River_Rambler replied to John1122's topic in Tennessee Valley
Right now it feels like watching another record -PDO. -
Winter 2024/2025 December Thread
Holston_River_Rambler replied to AMZ8990's topic in Tennessee Valley
That was some '96 like weather at the end of the 12z GFS.- 409 replies
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Also, it is still "slikerin' owl snot" on my deck this AM.
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Some interesting radar obs this AM. Ft. Campbell snow band overnight: A streamer off of Lake Michigan kinda sorta held together to make it to N. TN east of Nashville this AM: ZOOMed in:
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Just walked out and same here, minus any flakes.
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Flurries up here in MoCo now and a howling N wind.
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Winter 2024/2025 December Thread
Holston_River_Rambler replied to AMZ8990's topic in Tennessee Valley
I also don't like to to see BAMWX chest thumping on X. Bad sign. Totally unscientific to let that to worry me, but it is what it is.- 409 replies
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Winter 2024/2025 December Thread
Holston_River_Rambler replied to AMZ8990's topic in Tennessee Valley
Yeah that trough hung up over the SW doth maketh me a bit nervesome. We're firmly in MJO 6 after having spent several weeks in 4/5 and I always feel like there is a lag in the pattern over North America. I think we've seen this so many times though we're a little "once bitten twice shy" any time that trough starts to set up in the southwest.- 409 replies
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Winter 2024/2025 December Thread
Holston_River_Rambler replied to AMZ8990's topic in Tennessee Valley
MRX has modified their expectations:- 409 replies
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Winter 2024/2025 December Thread
Holston_River_Rambler replied to AMZ8990's topic in Tennessee Valley
Finally got some really nice thunder here! Make of that what ye will for the pattern.- 409 replies
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HRRR has a pretty helicity swath over the current warned storm and paints another one over my head, later today! Joy
