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Everything posted by 1234snow
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Jan 11-12 Mississippi Mauler: Will it or won't it?
1234snow replied to John1122's topic in Tennessee Valley
Snow has made it to the ground and the non treated roads- 112 replies
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Jan 11-12 Mississippi Mauler: Will it or won't it?
1234snow replied to John1122's topic in Tennessee Valley
60 dBZ snow returns in that band. That is incredible for anywhere let alone Mississippi. Congratulations to all our Southern friends on an epic event!- 112 replies
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January 7 - 8 ULL obs and nowcast
1234snow replied to Holston_River_Rambler's topic in Tennessee Valley
Band has really developed Maryville to Morristown. Moving southward. 3” here total. It is melting quickly now. Water is pouring down the driveway. I would love to know the liquid equivalent of this event. Probably around .5-.6 here. -
January 7 - 8 ULL obs and nowcast
1234snow replied to Holston_River_Rambler's topic in Tennessee Valley
I was fixing to say that the band from Kingsport to Bristol has stalled out. -
January 7 - 8 ULL obs and nowcast
1234snow replied to Holston_River_Rambler's topic in Tennessee Valley
2.5” now. Light snow. I’m sure a little bit of snow has compacted and will continue to do so as the day goes on. So may not measure more than I have now. -
January 7 - 8 ULL obs and nowcast
1234snow replied to Holston_River_Rambler's topic in Tennessee Valley
Woah!!!! Awesome that’s a big total! Glad to see the northwest shield make it that far. -
January 7 - 8 ULL obs and nowcast
1234snow replied to Holston_River_Rambler's topic in Tennessee Valley
2” now. Rates have slacked somewhat but still coming down moderately. -
January 7 - 8 ULL obs and nowcast
1234snow replied to Holston_River_Rambler's topic in Tennessee Valley
Heavy wet snow continues. Just over an inch currently. Ratio has to be 5:1 or close to it. Very pasty snow. Probably would of already had 3 if a normal 10:1 ratio applied. Temp is 33. -
January 7 - 8 ULL obs and nowcast
1234snow replied to Holston_River_Rambler's topic in Tennessee Valley
Coming down a nice thicc paste right now. Dusting. -
January 7 - 8 ULL obs and nowcast
1234snow replied to Holston_River_Rambler's topic in Tennessee Valley
Have woke up to 33 degrees and moderate snow! -
January 7 - 8 ULL obs and nowcast
1234snow replied to Holston_River_Rambler's topic in Tennessee Valley
Someone on the southern Plateau (probably not the correct terminology) is getting plastered. -
I’ve pretty much given up hope here as virtually all modeling has shifted south the band.
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Also of note is that the storm is now within the HRRR range in 18/0/6/12z runs
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I love a good storm where I could get 6” or 0”. But, that is what makes these things so fun to track living in the Tennessee Valley. I have a gut feeling that some of the models are under doing the precip shield on the north but it doesn’t really matter if our 500/850 lows continue to trend south. Normally I would say they would trend Northwestward but with so much blocking in place a further southeast movement and off the coast looks very likely.
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January 2021 Medium/Longterm Pattern Discussion.
1234snow replied to AMZ8990's topic in Tennessee Valley
I’ll take the 12z RGEM and see y’all next winter. [emoji23] -
January 2021 Medium/Longterm Pattern Discussion.
1234snow replied to AMZ8990's topic in Tennessee Valley
Still so much uncertainty with this system. It will all come down to how the 500mb/850 low swings around the mountains. I would really like to see a NE motion instead of a SE or E one. That is going to be make or break for a big system or nothing at all. -
January 2021 Medium/Longterm Pattern Discussion.
1234snow replied to AMZ8990's topic in Tennessee Valley
For the whole run or for our first system? -
January 2021 Medium/Longterm Pattern Discussion.
1234snow replied to AMZ8990's topic in Tennessee Valley
Agreed. I’m not sure I’ve seen every single global model latch onto a similar solution in one run before. 12z GFS, EURO, CMC, ICON, UKMET all have a similar solution with someone in NE-TN/mountains/NC/SWVA getting accumulating snow. Even the ACCESS-G (Australian) has a pasting for the mountains. Yes, I just found that model haha. -
January 2021 Medium/Longterm Pattern Discussion.
1234snow replied to AMZ8990's topic in Tennessee Valley
That looks really solid. Pivotal 10/1 map does not match up with that at all. -
January 2021 Medium/Longterm Pattern Discussion.
1234snow replied to AMZ8990's topic in Tennessee Valley
12z UKMET has our cutoff swinging southeast of us and has an amped solution. Seems to be too warm based on the limited Pivotal Weather maps I was looking at. -
January 2021 Medium/Longterm Pattern Discussion.
1234snow replied to AMZ8990's topic in Tennessee Valley
12z GFS, CMC and ICON all trended further southeast with the 500 mb cutoff low. Stronger and slightly colder solutions. With marginal cold air we will certainly need the cutoff low to travel southeast of us. -
January 2021 Medium/Longterm Pattern Discussion.
1234snow replied to AMZ8990's topic in Tennessee Valley
18z PARA GFS popped some snow as the first upper low scoots across the region. -
January 2021 Medium/Longterm Pattern Discussion.
1234snow replied to AMZ8990's topic in Tennessee Valley
I know this has already been stated but the big Aleutian low will probably kill our chances at cold for a couple of weeks. It is nice to see that feature retrograde westward over time to allow some ridging to develop. -
January 2021 Medium/Longterm Pattern Discussion.
1234snow replied to AMZ8990's topic in Tennessee Valley
I think the lowest pressure for that area is 924mb. Not sure about world record for non-tropical. -
January 2021 Medium/Longterm Pattern Discussion.
1234snow replied to AMZ8990's topic in Tennessee Valley
12z GFS is interesting at the 500mb level with the trough going negative tilt with the second wave at hour 144 (12z Sun, Jan. 3rd) at the Bama/Georgia border. This pops a strong coastal low that heads up the Carolinas and then out to sea. Mountains get a few inches as most the precip shield stays to the southeast which is fine for now. At least there is a signal at the 500mb level. I’m interested in the 12z Euro now that it showed this wave last night.
