Weather maps and forecasts via Floodgap Groundhog

Frequently asked questions about Groundhog radar weather maps

Maps are updated on request when over 20 minutes old.
It may take a few moments to composite a new radar map.
Please be nice to our overworked server and don't use
this as a radar image source! This is public NOAA data
and you can easily make your own from their images.
Images are watermarked to discourage CPU overuse.