
ShawnEastTN
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Everything posted by ShawnEastTN
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Dandridge Dollop 12/24/20 Storm Thread (Winter Wonderland)
ShawnEastTN replied to AMZ8990's topic in Tennessee Valley
Not in Chattanooga but I am SW of Knoxville on the Roane/Meigs line just reported over on the OBS thread I'm getting some mixing here at 36 degrees. Sent from my SM-G965U using Tapatalk- 847 replies
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Christmas Eve/Christmas 2020 Arctic Express Snow Obs.
ShawnEastTN replied to John1122's topic in Tennessee Valley
36 and just started to get what appears to be rain mixed with melted snow/graupel. Sent from my SM-G965U using Tapatalk -
Christmas Eve/Christmas 2020 Arctic Express Snow Obs.
ShawnEastTN replied to John1122's topic in Tennessee Valley
Yes wind picked up gusted at my house to 20 though my anemometer is only at 15'. I'm averaging north winds gusting to 10 and 15 occasionally on this side of the lake. Sent from my SM-G965U using Tapatalk -
Christmas Eve/Christmas 2020 Arctic Express Snow Obs.
ShawnEastTN replied to John1122's topic in Tennessee Valley
Area around birmingham has been steadily building and moving NE. Sent from my SM-G965U using Tapatalk -
Christmas Eve/Christmas 2020 Arctic Express Snow Obs.
ShawnEastTN replied to John1122's topic in Tennessee Valley
Just crossed down to the 30s sitting at 39 on track for 10 degree drop in an hour if I can fall 2 more degrees in 15 minutes, which seems feasible. Sent from my SM-G965U using Tapatalk -
Christmas Eve/Christmas 2020 Arctic Express Snow Obs.
ShawnEastTN replied to John1122's topic in Tennessee Valley
Morristown just posted on FB. Sent from my SM-G965U using Tapatalk -
Christmas Eve/Christmas 2020 Arctic Express Snow Obs.
ShawnEastTN replied to John1122's topic in Tennessee Valley
I'm in the same boat as you on western periphery. Hoping that backing in the flow happens and has been under-modeled. Sent from my SM-G965U using Tapatalk -
Christmas Eve/Christmas 2020 Arctic Express Snow Obs.
ShawnEastTN replied to John1122's topic in Tennessee Valley
It's racing in, I live about 8 miles as the crow flies to the east of the plateau it's pouring over as though the plateau is no obstacle. Sent from my SM-G965U using Tapatalk -
Christmas Eve/Christmas 2020 Arctic Express Snow Obs.
ShawnEastTN replied to John1122's topic in Tennessee Valley
My temp starting to fall now after being stubborn at 47 for hours, down 3 degrees in the last 10 minutes. That sleet event either pulled down cold or it marks the boundary where temps begin crashing. Edit: Wind has also switched to the N, been southerly until now. Sent from my SM-G965U using Tapatalk -
Christmas Eve/Christmas 2020 Arctic Express Snow Obs.
ShawnEastTN replied to John1122's topic in Tennessee Valley
I'm noticing that even when I'm in an Gap in returns I still have light rain falling. Sent from my SM-G965U using Tapatalk -
Christmas Eve/Christmas 2020 Arctic Express Snow Obs.
ShawnEastTN replied to John1122's topic in Tennessee Valley
Think this area has sleet/semi-melted sleet based on what I am experiencing. Sent from my SM-G965U using Tapatalk -
Christmas Eve/Christmas 2020 Arctic Express Snow Obs.
ShawnEastTN replied to John1122's topic in Tennessee Valley
Still 47 with rain the back edge keeps redevolping over me, though I notice a difference in the rain from an hour ago and now. Now the rain seems weighted heavier as in sleet that melted or mostly melted in the lower levels think the cold is deepening above me now (Ten Mile, Roane/Meigs county line) Sent from my SM-G965U using Tapatalk -
Christmas Eve/Christmas 2020 Arctic Express Snow Obs.
ShawnEastTN replied to John1122's topic in Tennessee Valley
Light rain still on very back edge of precip Meigs/Roane county line 47, barometer still falling winds still SSE. Sent from my SM-G965U using Tapatalk -
Dandridge Dollop 12/24/20 Storm Thread (Winter Wonderland)
ShawnEastTN replied to AMZ8990's topic in Tennessee Valley
Hmm... "Will update WSW and SPS products shortly" Sent from my SM-G965U using Tapatalk- 847 replies
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Dandridge Dollop 12/24/20 Storm Thread (Winter Wonderland)
ShawnEastTN replied to AMZ8990's topic in Tennessee Valley
I feel good about McMinn in terms of getting a white ground especially Riceville north. Sent from my SM-G965U using Tapatalk- 847 replies
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Dandridge Dollop 12/24/20 Storm Thread (Winter Wonderland)
ShawnEastTN replied to AMZ8990's topic in Tennessee Valley
Seriously the Euro went from .5" to 2" imby. If night run goes that way I think we'll see product changes with the overnight shift. Sent from my SM-G965U using Tapatalk- 847 replies
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Dandridge Dollop 12/24/20 Storm Thread (Winter Wonderland)
ShawnEastTN replied to AMZ8990's topic in Tennessee Valley
Hoping faster change over, may give some credence to RGEM faster switch over. Sent from my SM-G965U using Tapatalk- 847 replies
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Dandridge Dollop 12/24/20 Storm Thread (Winter Wonderland)
ShawnEastTN replied to AMZ8990's topic in Tennessee Valley
That front is pretty impressive, temperature swing of 30 degrees across a relative short distance Oklahoma City to Little Rock. Sent from my SM-G965U using Tapatalk- 847 replies
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Dandridge Dollop 12/24/20 Storm Thread (Winter Wonderland)
ShawnEastTN replied to AMZ8990's topic in Tennessee Valley
I trust that aspect of the RGEM as it really dealt well with the trailing energy with the last event also. The NAM had snow out of my area while it was still snowing the RGEM nailed it. Sent from my SM-G965U using Tapatalk- 847 replies
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Dandridge Dollop 12/24/20 Storm Thread (Winter Wonderland)
ShawnEastTN replied to AMZ8990's topic in Tennessee Valley
I am of agreement. I think this has high potential to bust higher for central and southern valley, plateau and highland rim. Sent from my SM-G965U using Tapatalk- 847 replies
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Dandridge Dollop 12/24/20 Storm Thread (Winter Wonderland)
ShawnEastTN replied to AMZ8990's topic in Tennessee Valley
I guess with the front now bisecting Arkansas approaching the Mississippi River this really is going to rapidly move into nowcast obs mode. We going to continue on this thread or someone opening an obs thread? Edit to add: speaking of which 20 degree difference between southern AR and NW AR. Sent from my SM-G965U using Tapatalk- 847 replies
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Dandridge Dollop 12/24/20 Storm Thread (Winter Wonderland)
ShawnEastTN replied to AMZ8990's topic in Tennessee Valley
One of those bands would be awesome!!! 15:1 or 20:1 ratio with pouring snow... Just a dream to get one of those imby. Sent from my SM-G965U using Tapatalk- 847 replies
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Dandridge Dollop 12/24/20 Storm Thread (Winter Wonderland)
ShawnEastTN replied to AMZ8990's topic in Tennessee Valley
My guess MRX will upgrade watch areas to warning, and issue advisory for plateau, and central valley, maybe advisory for Southern valley but probably SPS, mostly out of concern for slick spots from black ice and dusting. Sent from my SM-G965U using Tapatalk- 847 replies
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Dandridge Dollop 12/24/20 Storm Thread (Winter Wonderland)
ShawnEastTN replied to AMZ8990's topic in Tennessee Valley
Looks like Jackson KY NWS pulled the warning trigger, and also issued advisories to the west of the warning. Sent from my SM-G965U using Tapatalk- 847 replies
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Dandridge Dollop 12/24/20 Storm Thread (Winter Wonderland)
ShawnEastTN replied to AMZ8990's topic in Tennessee Valley
Personally I pay little attention to amounts just watch for evolution. I am very partial to RGEM for it's uncanny ability to sense energy and features that often it's closest equal the NAM doesn't sniff out. Sent from my SM-G965U using Tapatalk- 847 replies
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