you can add multiple tracks to the same base image. I think this would be best again for SA and not necessarily the warning forecaster to keep an eye on which storms are growing/decaying.
jason anderson
Official websites use .gov
A
.gov website belongs to an official government
organization in the United States.
Secure .gov websites use HTTPS
A
lock (
) or https:// means you’ve safely connected to
the .gov website. Share sensitive information only on official,
secure websites.
EWP Blog
Spring Experiments & Beyond
