ORH_wxman Posted March 3, 2019 Share Posted March 3, 2019 2 minutes ago, dryslot said: Did you get up in front of the class and work out the equation on the chalkboard? lol Lol...no, thank God....it was mostly an inside joke with Chris since he went to Cornell too...we all had to derive it in mesoscale meteorology and it is as bad it sounds. I think it literally takes up like 2-3 pages in a notebook. I'm not sure how other programs deal with that horrific equation. Link to comment Share on other sites More sharing options...
OceanStWx Posted March 3, 2019 Share Posted March 3, 2019 1 minute ago, dendrite said: Still going in ME at this point. That's wild. I see no boundaries. Like a snow weenie's Roschach test. Link to comment Share on other sites More sharing options...
HoarfrostHubb Posted March 3, 2019 Share Posted March 3, 2019 2 minutes ago, dryslot said: Did you get up in front of the class and work out the equation on the chalkboard? lol Link to comment Share on other sites More sharing options...
HoarfrostHubb Posted March 3, 2019 Share Posted March 3, 2019 Just now, OceanStWx said: That's wild. I see no boundaries. Like a snow weenie's Roschach test. The darkest green blob is right over a chicken coop Link to comment Share on other sites More sharing options...
RUNNAWAYICEBERG Posted March 3, 2019 Share Posted March 3, 2019 2 minutes ago, dendrite said: Still going in ME at this point. Just take a wild guess where our yards are. Link to comment Share on other sites More sharing options...
dryslot Posted March 3, 2019 Share Posted March 3, 2019 3 minutes ago, dendrite said: Still going in ME at this point. Not sure but that may be better then any Sam Lilo map i have seen. Link to comment Share on other sites More sharing options...
JKEisMan Posted March 3, 2019 Share Posted March 3, 2019 1 minute ago, OceanStWx said: That's wild. I see no boundaries. Like a snow weenie's Roschach test. Lol Link to comment Share on other sites More sharing options...
dendrite Posted March 3, 2019 Share Posted March 3, 2019 1 minute ago, ORH_wxman said: Lol...no, thank God....it was mostly an inside joke with Chris since he went to Cornell too...we all had to derive it in mesoscale meteorology and it is as bad it sounds. I think it literally takes up like 2-3 pages in a notebook. I always liked that stuff...fronto....QG height tendency...QG omega......friction....spherical coordinates those were the days Link to comment Share on other sites More sharing options...
dendrite Posted March 3, 2019 Share Posted March 3, 2019 You guys need to keep up and reply to me before I fix the NOAA image. Link to comment Share on other sites More sharing options...
HoarfrostHubb Posted March 3, 2019 Share Posted March 3, 2019 Just now, dendrite said: I always liked that stuff...fronto....QG height tendency...QG omega......friction....spherical coordinates those were the days Yore? Link to comment Share on other sites More sharing options...
ORH_wxman Posted March 3, 2019 Share Posted March 3, 2019 HREF gone wild...... Link to comment Share on other sites More sharing options...
Ginx snewx Posted March 3, 2019 Share Posted March 3, 2019 Just now, ORH_wxman said: HREF gone wild...... F = 1 | ∇ θ | ⋅ ∂ θ ∂ x { 1 C p ( p ∘ p ) κ [ ∂ ∂ x ( d Q d t ) ] − ( ∂ u ∂ x ∂ θ ∂ x ) − ( ∂ v ∂ x ∂ θ ∂ y ) − ( ∂ w ∂ x ∂ θ ∂ z ) } + ∂ θ ∂ y { 1 C p ( p ∘ p ) κ [ ∂ ∂ y ( d Q d t ) ] − ( ∂ u ∂ y ∂ θ ∂ x ) − ( ∂ v ∂ y ∂ θ ∂ y ) − ( ∂ w ∂ y ∂ θ ∂ z ) } + ∂ θ ∂ z { p ∘ κ C p [ ∂ ∂ z ( p − κ d Q d t ) ] − ( ∂ u ∂ z ∂ θ ∂ x ) − ( ∂ v ∂ z ∂ θ ∂ y ) − ( ∂ w ∂ z ∂ θ ∂ z ) } {\displaystyle {\begin{alignedat}{3}F={\frac {1}{|\nabla \theta |}}\cdot {\frac {\partial \theta }{\partial x}}\left\{{\frac {1}{C_{p}}}\left({\frac {p_{\circ }}{p}}\right)^{\kappa }\left[{\frac {\partial }{\partial x}}\left({\frac {dQ}{dt}}\right)\right]-\left({\frac {\partial u}{\partial x}}{\frac {\partial \theta }{\partial x}}\right)-\left({\frac {\partial v}{\partial x}}{\frac {\partial \theta }{\partial y}}\right)-\left({\frac {\partial w}{\partial x}}{\frac {\partial \theta }{\partial z}}\right)\right\}\\+{\frac {\partial \theta }{\partial y}}\left\{{\frac {1}{C_{p}}}\left({\frac {p_{\circ }}{p}}\right)^{\kappa }\left[{\frac {\partial }{\partial y}}\left({\frac {dQ}{dt}}\right)\right]-\left({\frac {\partial u}{\partial y}}{\frac {\partial \theta }{\partial x}}\right)-\left({\frac {\partial v}{\partial y}}{\frac {\partial \theta }{\partial y}}\right)-\left({\frac {\partial w}{\partial y}}{\frac {\partial \theta }{\partial z}}\right)\right\}\\+{\frac {\partial \theta }{\partial z}}\left\{{\frac {p_{\circ }^{\kappa }}{C_{p}}}\left[{\frac {\partial }{\partial z}}\left(p^{-\kappa }{\frac {dQ}{dt}}\right)\right]-\left({\frac {\partial u}{\partial z}}{\frac {\partial \theta }{\partial x}}\right)-\left({\frac {\partial v}{\partial z}}{\frac {\partial \theta }{\partial y}}\right)-\left({\frac {\partial w}{\partial z}}{\frac {\partial \theta }{\partial z}}\right)\right\}\end{alignedat}}} Lol Link to comment Share on other sites More sharing options...
HoarfrostHubb Posted March 3, 2019 Share Posted March 3, 2019 What the what? Link to comment Share on other sites More sharing options...
JKEisMan Posted March 3, 2019 Share Posted March 3, 2019 1 minute ago, ORH_wxman said: HREF gone wild...... F = 1 | ∇ θ | ⋅ ∂ θ ∂ x { 1 C p ( p ∘ p ) κ [ ∂ ∂ x ( d Q d t ) ] − ( ∂ u ∂ x ∂ θ ∂ x ) − ( ∂ v ∂ x ∂ θ ∂ y ) − ( ∂ w ∂ x ∂ θ ∂ z ) } + ∂ θ ∂ y { 1 C p ( p ∘ p ) κ [ ∂ ∂ y ( d Q d t ) ] − ( ∂ u ∂ y ∂ θ ∂ x ) − ( ∂ v ∂ y ∂ θ ∂ y ) − ( ∂ w ∂ y ∂ θ ∂ z ) } + ∂ θ ∂ z { p ∘ κ C p [ ∂ ∂ z ( p − κ d Q d t ) ] − ( ∂ u ∂ z ∂ θ ∂ x ) − ( ∂ v ∂ z ∂ θ ∂ y ) − ( ∂ w ∂ z ∂ θ ∂ z ) } {\displaystyle {\begin{alignedat}{3}F={\frac {1}{|\nabla \theta |}}\cdot {\frac {\partial \theta }{\partial x}}\left\{{\frac {1}{C_{p}}}\left({\frac {p_{\circ }}{p}}\right)^{\kappa }\left[{\frac {\partial }{\partial x}}\left({\frac {dQ}{dt}}\right)\right]-\left({\frac {\partial u}{\partial x}}{\frac {\partial \theta }{\partial x}}\right)-\left({\frac {\partial v}{\partial x}}{\frac {\partial \theta }{\partial y}}\right)-\left({\frac {\partial w}{\partial x}}{\frac {\partial \theta }{\partial z}}\right)\right\}\\+{\frac {\partial \theta }{\partial y}}\left\{{\frac {1}{C_{p}}}\left({\frac {p_{\circ }}{p}}\right)^{\kappa }\left[{\frac {\partial }{\partial y}}\left({\frac {dQ}{dt}}\right)\right]-\left({\frac {\partial u}{\partial y}}{\frac {\partial \theta }{\partial x}}\right)-\left({\frac {\partial v}{\partial y}}{\frac {\partial \theta }{\partial y}}\right)-\left({\frac {\partial w}{\partial y}}{\frac {\partial \theta }{\partial z}}\right)\right\}\\+{\frac {\partial \theta }{\partial z}}\left\{{\frac {p_{\circ }^{\kappa }}{C_{p}}}\left[{\frac {\partial }{\partial z}}\left(p^{-\kappa }{\frac {dQ}{dt}}\right)\right]-\left({\frac {\partial u}{\partial z}}{\frac {\partial \theta }{\partial x}}\right)-\left({\frac {\partial v}{\partial z}}{\frac {\partial \theta }{\partial y}}\right)-\left({\frac {\partial w}{\partial z}}{\frac {\partial \theta }{\partial z}}\right)\right\}\end{alignedat}}} Just plug it into mathematica. Link to comment Share on other sites More sharing options...
ORH_wxman Posted March 3, 2019 Share Posted March 3, 2019 I tried posting the 3D fronto equation but I guess it didn't like the format....even the forum software can't handle that equation. Link to comment Share on other sites More sharing options...
dryslot Posted March 3, 2019 Share Posted March 3, 2019 That made my eyes bleed. Link to comment Share on other sites More sharing options...
OceanStWx Posted March 3, 2019 Share Posted March 3, 2019 6 minutes ago, ORH_wxman said: Lol...no, thank God....it was mostly an inside joke with Chris since he went to Cornell too...we all had to derive it in mesoscale meteorology and it is as bad it sounds. I think it literally takes up like 2-3 pages in a notebook. I'm not sure how other programs deal with that horrific equation. What does it say about me that it was more my style to rip a 6 pack or bottle of wine back in Advanced Forecasting while we talked about the Indian Monsoon? Link to comment Share on other sites More sharing options...
HoarfrostHubb Posted March 3, 2019 Share Posted March 3, 2019 Just now, ORH_wxman said: I tried posting the 3D fronto equation but I guess it didn't like the format....even the forum software can't handle that equation. Link to comment Share on other sites More sharing options...
78Blizzard Posted March 3, 2019 Share Posted March 3, 2019 10 minutes ago, dendrite said: HiRes RGEM wrecks Tolland-ORH-BOS. At least tonight the trends are going in the right direction, unlike last night. Link to comment Share on other sites More sharing options...
HoarfrostHubb Posted March 3, 2019 Share Posted March 3, 2019 1 minute ago, dryslot said: That made my eyes bleed. I almost had to place a mail order from you after that Link to comment Share on other sites More sharing options...
ORH_wxman Posted March 3, 2019 Share Posted March 3, 2019 2 minutes ago, OceanStWx said: What does it say about me that it was more my style to rip a 6 pack or bottle of wine back in Advanced Forecasting while we talked about the Indian Monsoon? I don't think I remember my entire 2nd semester senior year except for dates of snow events...there was advanced forecasting in there somewhere as a blurry memory. Link to comment Share on other sites More sharing options...
HoarfrostHubb Posted March 3, 2019 Share Posted March 3, 2019 Well..one more week of early 0z Euro runs. Daylight savings crap comes soon Link to comment Share on other sites More sharing options...
dryslot Posted March 3, 2019 Share Posted March 3, 2019 3 minutes ago, OceanStWx said: What does it say about me that it was more my style to rip a 6 pack or bottle of wine back in Advanced Forecasting while we talked about the Indian Monsoon? There was actually some wine that wasn't to bad that had screw caps. Link to comment Share on other sites More sharing options...
dendrite Posted March 3, 2019 Share Posted March 3, 2019 My first attempt at met school I think I saw Mekster more in Sherbrooke than at LSC. Link to comment Share on other sites More sharing options...
tiger_deF Posted March 3, 2019 Author Share Posted March 3, 2019 Well this weenie is headed to bed, hopefully we wake up to a nice widespread 8-12 thumping Link to comment Share on other sites More sharing options...
Spanks45 Posted March 3, 2019 Share Posted March 3, 2019 Can we just get that low to start deepening 6 hrs earlier? Is that too much to ask? Link to comment Share on other sites More sharing options...
dryslot Posted March 3, 2019 Share Posted March 3, 2019 Just now, HoarfrostHubb said: Well..one more week of early 0z Euro runs. Daylight savings crap comes soon That's spells the end of the GFS runs too for this geezer. Link to comment Share on other sites More sharing options...
OceanStWx Posted March 3, 2019 Share Posted March 3, 2019 3 minutes ago, HoarfrostHubb said: F-gen is really pretty simple, because you're just dealing with changes in fronts (temp differences). Shear, diffluence, and tilt. So you stretch or shrink temp gradients (u), you diverge or converge temp gradients (v), or you tilt them up or down (w). Link to comment Share on other sites More sharing options...
OceanStWx Posted March 3, 2019 Share Posted March 3, 2019 3 minutes ago, ORH_wxman said: I don't think I remember my entire 2nd semester senior year except for dates of snow events...there was advanced forecasting in there somewhere as a blurry memory. Somewhere in there you taught me GFS biases and what the Gun Hill Effect was. 1 minute ago, dendrite said: My first attempt at met school I think I saw Mekster more in Sherbrooke than at LSC. Can confirm. Link to comment Share on other sites More sharing options...
RUNNAWAYICEBERG Posted March 3, 2019 Share Posted March 3, 2019 2 minutes ago, HoarfrostHubb said: Just slightly easier to use a snow map. Link to comment Share on other sites More sharing options...
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