TellicoWx
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Everything posted by TellicoWx
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11/12/19 Tennessee Valley Early Winter Event
TellicoWx replied to BlunderStorm's topic in Tennessee Valley
Heavy sleet reported in Camden, TN -
11/12/19 Tennessee Valley Early Winter Event
TellicoWx replied to BlunderStorm's topic in Tennessee Valley
00z RAP and 18z Euro -
11/12/19 Tennessee Valley Early Winter Event
TellicoWx replied to BlunderStorm's topic in Tennessee Valley
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11/12/19 Tennessee Valley Early Winter Event
TellicoWx replied to BlunderStorm's topic in Tennessee Valley
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11/12/19 Tennessee Valley Early Winter Event
TellicoWx replied to BlunderStorm's topic in Tennessee Valley
Here's a PWS graph from near Paris, TN..looks like a fairly steady few deg drop per hour. -
11/12/19 Tennessee Valley Early Winter Event
TellicoWx replied to BlunderStorm's topic in Tennessee Valley
They pulled the trigger cause, like MRX, they were counting on the warmth ahead of the front to keep roadways clear..not happening, areas they have fell below 32 are already freezing up. -
11/12/19 Tennessee Valley Early Winter Event
TellicoWx replied to BlunderStorm's topic in Tennessee Valley
Yeah Tom Meiners with WBBJ shared -
11/12/19 Tennessee Valley Early Winter Event
TellicoWx replied to BlunderStorm's topic in Tennessee Valley
Nws Memphis issuing a WWA for all middle TN until midnight -
11/12/19 Tennessee Valley Early Winter Event
TellicoWx replied to BlunderStorm's topic in Tennessee Valley
Storm spotter video out of Lake Co in NW TN showing moderate snow and roadways beginning to turn white. -
11/12/19 Tennessee Valley Early Winter Event
TellicoWx replied to BlunderStorm's topic in Tennessee Valley
Freezing rain, sleet, snow beginning to stick to elevated surfaces in NW TN -
11/12/19 Tennessee Valley Early Winter Event
TellicoWx replied to BlunderStorm's topic in Tennessee Valley
22z HRRR doubling totals over NW TN -
11/12/19 Tennessee Valley Early Winter Event
TellicoWx replied to BlunderStorm's topic in Tennessee Valley
Lots of sleet reports across northern AR with some snow reports mixed in. Bridges are icing up quickly. -
11/12/19 Tennessee Valley Early Winter Event
TellicoWx replied to BlunderStorm's topic in Tennessee Valley
Intial cold push has entered NW TN, basically extends from Clarksville sw to Humboldt and just north of Memphis...should be a steady gradual drop behind it. -
11/12/19 Tennessee Valley Early Winter Event
TellicoWx replied to BlunderStorm's topic in Tennessee Valley
Looking at PWS up stream it's acting like a double front, with the true arctic front lagging several hours behind the initial cold push. Energy/lift is riding between the two, more along the true arctic front. Looking at PWAT surging up the Apps (visible in the increase in moisture on the NC side of the TN/NC line as the arctic front is catching the lead push) and isobars backing down the front as it pulls in to the area, piece of energy is riding up the Apps enhancing the lift along east TN increasing the total. -
11/12/19 Tennessee Valley Early Winter Event
TellicoWx replied to BlunderStorm's topic in Tennessee Valley
So far on obs at the surface behind the front, the dry air is lagging behind by roughly by about 5-6 hrs. My thoughts right now are about an 1" accumulation for central valley north, plateau/foothills Smokies 1"-2", with areas above 1500' (valley/plateau/mtns) having the best chance to over perform. -
11/12/19 Tennessee Valley Early Winter Event
TellicoWx replied to BlunderStorm's topic in Tennessee Valley
0z GFS says congrats to Knox Co...6.3" lol -
Tennessee Valley 2019 Fall Speculation/Forecasting
TellicoWx replied to AMZ8990's topic in Tennessee Valley
Just one example across W KY/Boothill area from one of the HRW models (noticeable increases on all the HRW, NAM, so on):- 574 replies
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Tennessee Valley 2019 Fall Speculation/Forecasting
TellicoWx replied to AMZ8990's topic in Tennessee Valley
May not amount much for us, but one thing I have noticed since yesterday with this system, is the mesoscale models have way underperformed on guidance up until 18-24 hrs out. Yesterday it was the upper Ohio valley (great read in their sub forum of how the nam was very late joining the globals, specifically the Euro, on guidance). Tonight there is a large uptick over Western KY/AR MO boothill once in that 18-24 timeframe. Seems like the mesos are playing catch up with the speed of changeover and moisture being squeezed out. May mean nothing here, but interested in watching how it plays out.- 574 replies
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Tennessee Valley 2019 Fall Speculation/Forecasting
TellicoWx replied to AMZ8990's topic in Tennessee Valley
You will really like the 12z lol- 574 replies
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Tennessee Valley 2019 Fall Speculation/Forecasting
TellicoWx replied to AMZ8990's topic in Tennessee Valley
6z Euro Total Snow and Snow Depth- 574 replies
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Tennessee Valley 2019 Fall Speculation/Forecasting
TellicoWx replied to AMZ8990's topic in Tennessee Valley
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Tennessee Valley 2019 Fall Speculation/Forecasting
TellicoWx replied to AMZ8990's topic in Tennessee Valley
Euro times an increase of moisture across the eastern valley and arrival of the 32° mark (4-5am for valley along 75) about as good as it can get in this setup.- 574 replies
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Tennessee Valley 2019 Fall Speculation/Forecasting
TellicoWx replied to AMZ8990's topic in Tennessee Valley
Fairly same for plateau west, but lowered somewhat over east.- 574 replies
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Tennessee Valley 2019 Fall Speculation/Forecasting
TellicoWx replied to AMZ8990's topic in Tennessee Valley
GEFS looks better at 18z vs 6z today, although the 0z NAM (and somewhat 18z Euro) has backed down tonight. 18z Euro still had 1"-2" central valley northward.- 574 replies
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Tennessee Valley 2019 Fall Speculation/Forecasting
TellicoWx replied to AMZ8990's topic in Tennessee Valley
Definitely a nice jump for much of the state..think Holston called it in a earlier post, this strong of a front plus fgen and orographic lift is gonna squeeze everything it can out and models are struggling how to handle that the last few days.- 574 replies
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