National Weather Service United States Department of Commerce
Our website addresses are changing and you will need to update your bookmarks. This server will be decommissioned on May 30, 2019. See for details. This page's new url is You will now be forwarded to the new page.

The java applet we use for this loop has not been updated since June, 2007, and no additional updates are expected. We can no longer provide support to users of our java loops with browser updates or other issues. The java loop pages will remain available on our website, however the links may disappear. The flash version of our loops work almost identically to the java versions.