A warning box will appear below if a Warning, Watch, Advisory, Special Statement or Short Term Forecast
exists for the ALZ064 NOAA zone.
You can use ?zone=ZZZnnn on the URL for this page to try other zones.
If no advisory is active, the area between the two horizontal rules will be blank.
This atom-top-warning-testpage.php page source can be displayed here.
Script downloadable from http://saratoga-weather.org/scripts-atom.php#atomtopwarn