Cache the last 3 hours of https://radar.weather.gov/ridge/standard/CONUS-LARGE_loop.gif and play them in a loop.
$ cp weather_cron_example weather_cron
- Adjust the contents of weather_cron as needed
$ sudo chown root:root weather_cron
$ sudo ln -s $(pwd)/weather_cron /etc/cron.d/
- Symlink the contents of ./public/ into place (e.g. /var/www/html/)
PHP_CLI_SERVER_WORKERS=2 php -S localhost:9000 -t ./public/