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Everything posted by PowellVolz
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March 11th-13th Winter Weather Event. Winter's last gasp?
PowellVolz replied to Windspeed's topic in Tennessee Valley
Going to be interesting to see what MRX does. They are running out of low end mods to roll with. . -
March 11th-13th Winter Weather Event. Winter's last gasp?
PowellVolz replied to Windspeed's topic in Tennessee Valley
Moving faster? . -
March 11th-13th Winter Weather Event. Winter's last gasp?
PowellVolz replied to Windspeed's topic in Tennessee Valley
I just hope this doesn’t follow the trend of the year and goes NW in the 11th hour . -
March 11th-13th Winter Weather Event. Winter's last gasp?
PowellVolz replied to Windspeed's topic in Tennessee Valley
I think this also could be a deal where odd locations go snow faster than climo locations based on snow rates. . -
March 11th-13th Winter Weather Event. Winter's last gasp?
PowellVolz replied to Windspeed's topic in Tennessee Valley
No one gets mad at the weather guys when they predicted 2 inches and we get 6. . -
March 11th-13th Winter Weather Event. Winter's last gasp?
PowellVolz replied to Windspeed's topic in Tennessee Valley
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March 11th-13th Winter Weather Event. Winter's last gasp?
PowellVolz replied to Windspeed's topic in Tennessee Valley
What are those rates along the northern plateau? . -
March 11th-13th Winter Weather Event. Winter's last gasp?
PowellVolz replied to Windspeed's topic in Tennessee Valley
Hope I’m not overreacting but that looks similar to the 3k NAM . -
March 11th-13th Winter Weather Event. Winter's last gasp?
PowellVolz replied to Windspeed's topic in Tennessee Valley
Maybe I’m wrong but it seems like the NAM always leads the way with the first big adjustment. Maybe it’s too amped which would pull it NW but if it doesn’t start to move back on the next run or two, the valley is in trouble IMO. Hopefully it’s bias is showing up . -
March 11th-13th Winter Weather Event. Winter's last gasp?
PowellVolz replied to Windspeed's topic in Tennessee Valley
Doesn’t make sense that SE trends benefited W/M Tennessee but hurt ETn. . -
March 11th-13th Winter Weather Event. Winter's last gasp?
PowellVolz replied to Windspeed's topic in Tennessee Valley
Just thinking out loud… less GOM, less warm nose = higher ratios? . -
March 11th-13th Winter Weather Event. Winter's last gasp?
PowellVolz replied to Windspeed's topic in Tennessee Valley
If flatter means less amped, would that suggest less chances of warm nose issues? . -
March 11th-13th Winter Weather Event. Winter's last gasp?
PowellVolz replied to Windspeed's topic in Tennessee Valley
This is correct. In this storm the western side of the apps had major downsloping issues but for whatever reason, they didn’t make it west of the mountain counties. The valley NW of 75/40 and west of 81 had a CAD type situation. I’m just north of Knoxville and I stayed all snow and never made it out of the 20’s. At the same time Gatlinburg was in the mid 40’s with rain. I’ve actually wondered if there could have been a weak inverted trough up the valley which negated the downsloping and also added more lift in the valley to help keep the column cold. . -
March 11th-13th Winter Weather Event. Winter's last gasp?
PowellVolz replied to Windspeed's topic in Tennessee Valley
As @Carvers Gap mentioned before… the closer you are to the rain, the heavier your rates will be. In this case Knoxville is closer to the heavier rates than the plateau. We won’t see much dynamic cooling in this event but with heavy rates comes some atmospheric cooling from the top down and it’s likely this is beating back the warm layer (which is probably very shallow). Another possibility is we have seen before with a NW wind, the valley can “trap” cold air all the way up to the lower mid levels in a perfect setup. . -
March 11th-13th Winter Weather Event. Winter's last gasp?
PowellVolz replied to Windspeed's topic in Tennessee Valley
I don’t believe I’ve seen a mod suggest that either . -
March 11th-13th Winter Weather Event. Winter's last gasp?
PowellVolz replied to Windspeed's topic in Tennessee Valley
What could go wrong they said…. . -
March 11th-13th Winter Weather Event. Winter's last gasp?
PowellVolz replied to Windspeed's topic in Tennessee Valley
I’m trying not to get excited but here we are. . -
Spring/Summer 2022 Medium/Long Range Forecast Discussion.
PowellVolz replied to John1122's topic in Tennessee Valley
Interesting .- 216 replies
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Fall/Winter Banter - Football, Basketball, Snowball?
PowellVolz replied to John1122's topic in Tennessee Valley
Laid preemerg last week and my lawn is quickly greening up and starting to grow. I’ll probably make my first cut since Christmas Eve in the next day or two. . -
Just started at my house with rain and sleet but now it’s snow and sleet .
- 167 replies
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- frost
- cold front
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Now it’s mixed with snow 39 degrees .
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Man it’s pouring the sleet at my house .
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Just a small picture but it goes from N to S as far as I can see. .
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The back edge of the cloud deck looks like a shelf or roll cloud. Guess that’s CAA pushing in, kinda cool looking. .
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There was some decent winds with this as it moved though my area this morning, est around 40ish. Lots of limbs down and you can see a few frames later it “outflowed” it’s self. .