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Everything posted by Holston_River_Rambler
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December 2020 Medium/Long Term Pattern Discussion.
Holston_River_Rambler replied to John1122's topic in Tennessee Valley
Not looking at any other aspect of what the GFS is showing for now, that is some upslope heaven at 60 hours: a fetch at 850 right off of lakes Superior and Michigan -
December 2020 Medium/Long Term Pattern Discussion.
Holston_River_Rambler replied to John1122's topic in Tennessee Valley
It gets really close to jumping it up the eastern slope of the Apps. The surface front has made it to around 100 miles (maybe) off the Gulf Coast, it will be interesting to see exactly where the SLP forms on that front -
December 2020 Medium/Long Term Pattern Discussion.
Holston_River_Rambler replied to John1122's topic in Tennessee Valley
There is moisture over E TN up to 700 mb and even 500 mb over parts of eastern KY, so the upper low backing the flow could provide lift for it: 700 mb relative humidity -
December 2020 Medium/Long Term Pattern Discussion.
Holston_River_Rambler replied to John1122's topic in Tennessee Valley
It is really bullish on the n stream upper low as it swings through -
December 2020 Medium/Long Term Pattern Discussion.
Holston_River_Rambler replied to John1122's topic in Tennessee Valley
12z RGEM looks like it will come in a bit east as of around 40 hours into the run. Looks like more N stream interaction sooner on this run compared to 6z. -
December 2020 Medium/Long Term Pattern Discussion.
Holston_River_Rambler replied to John1122's topic in Tennessee Valley
18z Euro showing some similar mixing, to the 3km NAM over western TN: -
Fall/Winter Banter - Football, Basketball, Snowball?
Holston_River_Rambler replied to John1122's topic in Tennessee Valley
It's almost SREF plume time boys and girls!!!! Above is for Crossville -
December 2020 Medium/Long Term Pattern Discussion.
Holston_River_Rambler replied to John1122's topic in Tennessee Valley
For you western TN folks, the 18z 3km NAM looking interesting towards 10 PM and midnight Sunday night into the wee hours of Monday AM: Looks like it is associated with the 500 mb vort, as the N stream races in to try and catch it. Meanwhile, for those of us further east, the 18z RGEM still handling the secondary N. stream energy a little more aggressively: And it's not all upslope driven. Not quite sure if we get in the left exit region of the jet to the south over GA and the Carolinas, but we're close. -
December 2020 Medium/Long Term Pattern Discussion.
Holston_River_Rambler replied to John1122's topic in Tennessee Valley
Sorry I was talking about a different one, just as an addendum to what you had already said. Should have been clearer in how I phrased it. -
December 2020 Medium/Long Term Pattern Discussion.
Holston_River_Rambler replied to John1122's topic in Tennessee Valley
EPS looked like it was seeing a signal for anther Gulf storm at the end of its run. Too far out to say much more than that for now. -
December 2020 Medium/Long Term Pattern Discussion.
Holston_River_Rambler replied to John1122's topic in Tennessee Valley
I will say the 6z RGEM has an interesting solution at the end of its run. The initial low does run up west of the Apps, but N Stream energy drops in and cuts off and provides some lift: -
December 2020 Medium/Long Term Pattern Discussion.
Holston_River_Rambler replied to John1122's topic in Tennessee Valley
Looking more and more like it will make a run up just west of or over the Apps. Still time for some surprises though. On the bright side, the EPS members see hope for at least a solid dusting for the usual upslope areas and even a chance for valley areas: -
December 2020 Medium/Long Term Pattern Discussion.
Holston_River_Rambler replied to John1122's topic in Tennessee Valley
Sunrise over our little N stream friend in the Gulf of Alaska: -
December 2020 Medium/Long Term Pattern Discussion.
Holston_River_Rambler replied to John1122's topic in Tennessee Valley
FWIW the 12z Ukie is even further east now, from being the furthest west: -
December 2020 Medium/Long Term Pattern Discussion.
Holston_River_Rambler replied to John1122's topic in Tennessee Valley
This is a little bit bantery, but it is a holiday, so why not? Aren't we in that weird window we sometimes notice between days 3 - 5 when models lose storms or flip-flop, only for them to pop back up. -
Fall/Winter 20-21 General Observations
Holston_River_Rambler replied to John1122's topic in Tennessee Valley
Pics from my Frozen Head Turkey Trot today: Time lapse video looking SE: https://imgur.com/a/objhsi8 Other pics from Chimney Tops and the Lookout Tower: Looking N: Looking SE: Looking WSW: Looking NW towards Wartburg and the Obed: -
December 2020 Medium/Long Term Pattern Discussion.
Holston_River_Rambler replied to John1122's topic in Tennessee Valley
Euro has come east some at 12z, but not enough. Surface low runs right up I 75 in the eastern valley. -
December 2020 Medium/Long Term Pattern Discussion.
Holston_River_Rambler replied to John1122's topic in Tennessee Valley
6z EPS MSLPs are a little(and I mean a tad) further south, but still a pretty tight wad of 'em around TN: 6z: 0z -
December 2020 Medium/Long Term Pattern Discussion.
Holston_River_Rambler replied to John1122's topic in Tennessee Valley
6z Euro doesn't quite out as far as we would like, but it does look east of 0z run: 6z: 0z: Southern stream energy was more open and the N stream can bully it more easterly -
December 2020 Medium/Long Term Pattern Discussion.
Holston_River_Rambler replied to John1122's topic in Tennessee Valley
Here are the GEFS member lows for comparison to the EPS above: -
December 2020 Medium/Long Term Pattern Discussion.
Holston_River_Rambler replied to John1122's topic in Tennessee Valley
Sorry got a little carried away with gifs on that one and forgot to add that the EPS has jumped west some, but is not as far west as the OP. This close to the day of, it may be expected that the ensembles, run off the west OP, would jump some. -
December 2020 Medium/Long Term Pattern Discussion.
Holston_River_Rambler replied to John1122's topic in Tennessee Valley
Overnight Euro jumped west again. Looks a lot like the UKMET has for the past couple of days. 6z GFS now looks more like the Euro did yesterday. The UKMET, which has been pretty steady the past few days with a cutter over Nashville has now, you guessed it, become the most easterly of the OPs with its depiction of the surface low (shown below for dramatic effect, lol) The UKMET has the northern stream system is slower, so the cold air is late to the party Not sure how the UKMET does when streams cross though. -
Fall/Winter 20-21 General Observations
Holston_River_Rambler replied to John1122's topic in Tennessee Valley
Success!!!!! I must not have read what you said carefully enough, lol. Sorry!!! I've been trying to figure this out for a while. -
Fall/Winter 20-21 General Observations
Holston_River_Rambler replied to John1122's topic in Tennessee Valley
It may be because I'm making them hidden posts. I had somebody try to preach to me about titles on Imgur when I uploaded a storm pic publicly once and decided I didn't care enough after that to make them public. I will try it again though, to see if it lets me link them. In terms of obs. coming back up onto the plateau the fog rolled in and was thick in places. And Kingsport still has a lot more leaves than we do here. I even saw a tree in the N slope of Bays Mt that still looked like it was a pale green. -
Fall/Winter 20-21 General Observations
Holston_River_Rambler replied to John1122's topic in Tennessee Valley
I tried that stovepipe with the following link but it wouldn’t allow this link: https://imgur.com/a/fAAIbyn
