Underground is used by a lot of hobbyists and professional
weather forecasting/trend organizations. There's some nice
graphs & history data shown on this site. Here's all the
raw data sent. We use some of their graphs & data in these pages. Our id is KWAANDER1
Nifty map! <click
here>; or for other "zones" --
you can select observation hours & zones.
We're toward the bottom, "ANDE1" sometimes.
Why sometimes? From Staff Member Mark A:
If your data doesn't appear the
first hour, you might go back after 3 hours and find your data plotted.
Most maps use density control, meaning not all available data is
plotted, so as to keep the maps legible without lots of overwrites.