Expedition Navigation Software » Lifted Index -> Li -> LFTX for Thunderstorm Prediction

hldevore · 6/07/2019 5:11 pm

Thanks to Nick for adding the LFTX data just to the right of CAPE in the optimal route output results table in version 10.10.18

I was recently routing a friend north from Florida to Newport and found it helpful to be looking at both CAPE and LFTX. I'm curious if anyone has a quick chart guide to CAPE similar to what I've located for LFTX...

Here is the LFTX (Li) quick reference guide I found recently... Again...anyone have something similar for CAPE? Pretty easy to find info on CAPE that says 1000+ is higher likelihood... looking for something "dumbed down", but a little more refined... thx-HL

https://www.facebook.com/j44honahlee/photos/a.1414897838772098/2361119130816626/?type=3&theater

Last edited by hldevore (6/07/2019 5:13 pm)

Nick · 6/07/2019 5:38 pm

Something like these?

http://www.meteor.iastate.edu/classes/mt311/powerpoint/mteor311_indicescape_2017.pdf

http://www.theweatherprediction.com/severe/indices/

Ernie M · 6/07/2019 5:54 pm

HL
or these?
https://www.spc.noaa.gov/sfctest/help/sfcoa.html

http://www.theweatherprediction.com/severe/indices/

hldevore · 6/09/2019 7:33 am

Thanks Nick and Ernie... that was more or less what I've been looking at, just wanted to make sure there wasn't something more finite or clear I hadn't found. Your responses much appreciated. And thanks Nick for adding LFTX into the optimal run output in 10.10.18 !

Last edited by hldevore (6/09/2019 7:35 am)

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6/07/2019 5:11 pm #1

Lifted Index -> Li -> LFTX for Thunderstorm Prediction

6/07/2019 5:38 pm #2

Re: Lifted Index -> Li -> LFTX for Thunderstorm Prediction

6/07/2019 5:54 pm #3

Re: Lifted Index -> Li -> LFTX for Thunderstorm Prediction

6/09/2019 7:33 am #4

Re: Lifted Index -> Li -> LFTX for Thunderstorm Prediction

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