Radar & Model Analysis Storm Following Loop of April 12th, 2020 from 20:30-22:30z during the Bassfield EF4 tornado

I am E-xcited to announce that SharpJS now has a functional & tested, Entrainment Cape function! Each sounding now comes with an ECape trace, all thanks to the work of JM Peters journals.ametsoc.org/view/journal... Thanks to @ameliaurquhart.bsky.social for the help with formulas and debugging

The last 20 years of observed mesonet @ KOKC (Oklahoma City). The first plot is temperature/feels like data, shows a repetitive almost sine wave pattern plus highlighting deep cold stretches. The wind speed/gust plot, displays a few notable wind events that impacted the okc metro

Happy to announce that SharpJS now has its own webpage! You can freely use it in your browser, as well as SPC MesoArchive, an easier way to view past mesoanalysis data! sites.google.com/view/diamond...

Cool plot I made, thanks to the help of a few friends, that calculates the 0-1km streamwise vorticity and plots it

Demonstration of full sounding modification, including the ability to reset back to the default state, as well as live parameter updates. Inspired by @chasearchive.bsky.social's sounding plotter.

Sounding average of 1256 significant tornado cases. Very classic hodograph with strong SW% thru the first 3km, almost a perfect sickle shape lol

Sounding average from 679 sig wind cases. Very interesting to note of very few remarkable features, maybe the synoptic and mesoscale pattern is more important then a sounding of one coloumn.

Sounding average of 1448 significant hail cases. Interesting to see how the MU LFC is extremely close to the freezing layer, as well as the overall very good lapse rate profile.

Sounding loop from Tuscaloosa, AL on 4/27/2011 from 10z to 04/28/2011 00z. Displays the environmental recovery after the morning qlcs as well as the incredible environment in volatility and length.

Sounding from Vilonia, AR at 00z, shortly after the mayflower-vilonia ef4 had touched down on 4/27/2014. Sfc and storm motion modified to observed data

Average of 50 high-shear tornadic soundings, one image with each sounding and one without. All using RAP reanalysis one hour before each tornado happened.

Sounding from Decatur AR at 06z, less then an hour before the 2 mile wide ef3 struck on 5/26/2024. Sfc and motion adjusted to observed data.

Demonstration of a couple new features: - draw fronts on the hodograph - read out cursor on both hodograph/skew-t - set custom lapse rate/shear layer by pressure/height - set sfc temp/dew with different units Sounding from 03/29/2007 at 00z at Hedley TX, during the very cyclic supercell

SharpJS is now publicly accessible on aguacerowx.com/app!

Sounding from the recent Lake city AR tornado that occured on 4/2/2025. Sfc and motion adjusted to observed data, truly one of the greatest dixie profiles ive seen myself.

Sounding from greenfield iowa at 20z, one hour before the ef4 hit on 5/21/2024 at 21z. Sfc modified to observed data.

Demonstration of new surface wind modification as well as a storm-relative hodograph mode. Sounding from holly springs, MS on 12/23/2015 22z, one hour before the ef4

Demonstration of modifying the surface temp/dew of a sounding to make it easy to adjust based on observed data

Sounding loop of the 6 hours leading up to the Diaz, Arkansas ef4 on 3/14/2025

Demonstration of how sounding progression animations may look, which could be used to see how an area would progress through a time frame. This is the evolution from 12z -> 17z of the environment at Washington IL on 11/17/13

New demonstration of modifying the selecting the storm motion of a sounding, including setting your own custom choices. Changing the motion changes all wind-related parameters and boxes, allowing you to see how an environment may look with a deviant storm (from twitter)

cool little demonstration of modifying the parcel that is displayed, including lifting from custom pressure ranges (from twitter)

The bluebird carries the sky on his back. - Henry David Thoreau 📷: Eastern Bluebird

Sounding was created through live data from the hrrr at a click point

I have completely remade sharppy in javascript. This is for an upcoming model viewing program and im super happy with the current result of it. sounding from 5/31/2013, at Powers OK. (from twitter)