Interactive Model Sounding Plots from current forecasts

Adapted from scripts originally written by Frank Evans, PAOS University of Colorado

Our current data archive has upper air data for the last 10 days, every 12 hours. With the form below, you can create thermodynamic diagrams from the sounding data.

Please note: these soundings take a while to generate (10-20 seconds is not unusual) so please be patient while waiting for the plot
Select a plot type:

Enter a 4 letter stion ID (KMSN)
or lat,lon (negative west):

Select Most recent or previous model run

Select forecast time

Select ETA, NGM, or AVN

Select output format:
Input GIF image size: Select Postscript output options:

Select parcel option:

This section is for selecting line colors on the plot (off for no lines):