Interactive Model Sounding Plots from current forecasts

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

Our current data archive has the most recent model output, as well as that from the 2 previous model runs. With the form below, you can create thermodynamic diagrams from the sounding data.


Select a plot type:

Enter a 4 letter stion ID (KMSN) :

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):