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February 14-15 Event Obs


Kmlwx

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time to pick apart the models when they don't show what you want.....ket's play!

18Z NAM says at 4PM positive trough with a base in Northern AR

http://mag.ncep.noaa.gov/Image.php?fhr=003ℑ=data%2Fnam%2F18%2Fnam_namer_003_500_vort_ht.gif&model=nam&area=namer&param=500_vort_ht&group=Model+Guidance&imageSize=L

Water vapor at 4:15 PM shows to my weenie eyes a neutral trough heading negative with base in Northern AR

top link is single image and bottom one is loop.....am I incorrect wrt trough looking neutral vs. positive? whatcha' think?

http://weather.rap.ucar.edu/satellite/displaySat.php?region=US&itype=wv&size=large&endDate=20140214&endTime=-1&duration=0

http://weather.rap.ucar.edu/satellite/displaySat.php?region=US&itype=wv&size=large&endDate=20140214&endTime=-1&duration=6

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time to pick apart the models when they don't show what you want.....ket's play!

18Z NAM says at 4PM positive trough with a base in Northern AR

http://mag.ncep.noaa.gov/Image.php?fhr=003ℑ=data%2Fnam%2F18%2Fnam_namer_003_500_vort_ht.gif&model=nam&area=namer&param=500_vort_ht&group=Model+Guidance&imageSize=L

Water vapor at 4:15 PM shows to my weenie eyes a neutral trough heading negative with base in Northern AR

top link is single image and bottom one is loop.....am I incorrect wrt trough looking neutral vs. positive? whatcha' think?

http://weather.rap.ucar.edu/satellite/displaySat.php?region=US&itype=wv&size=large&endDate=20140214&endTime=-1&duration=0

http://weather.rap.ucar.edu/satellite/displaySat.php?region=US&itype=wv&size=large&endDate=20140214&endTime=-1&duration=6

I really want a surprise.. but when my temp is 52 it is hard to believe one is coming from this.

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Yea but this time every single model basically says the same thing. Including the CRAS. 

 

I'm not saying that it can't surprise us because mid and upper levels look pretty good but it's hard to buy in right now. Very hard. 

You are correct.  There really isn't any relable guidance out there that says we should be expecting a pleasant surprise from this system.  The poor qpf from the GFS has plenty of company.   Looks like parts of SNE will make up for the rain they recieved during the last storm.

 

MDstorm

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Yea but this time every single model basically says the same thing. Including the CRAS.

I'm not saying that it can't surprise us because mid and upper levels look pretty good but it's hard to buy in right now. Very hard.

Bob--go watch Bernie Rayno's 3:30 video. He might reel you back in a bit.

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Other than the fact that this water vapor loop shows the classic end of a sweet Miller A, can anyone tell me what I should be looking at in this image vis-a-vis our QPF chances into tomorrow? Looks pretty decent to my weenie eyes.

 

http://www.ssd.noaa.gov/goes/east/eaus/wv-animated.gif

I just put my picture hanging level on that trough and it is neutral, so anything more and she's negative...I'm positive!

that wasn't supposed to happen on both the 18Z NAM and GFS until 6Z and further east

 

...but I have no idea if it will make any difference in the end!    :huh:

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