From the homepage click on Radar & Maps the navigation bar and choose Radar. A national animating radar image will be displayed.
To zoom in, click a state on the map or its name above the map. To zoom in further tick "Clickable" box then click on the state map. Below the map you can change the duration, speed and dwell of the animation. A control panel on the left allows you to navigate through the animation image by image. There are also tick boxes below the map to overlay rivers, roads, district borders, towns, lightning and rainfall.
From the homepage a national animating radar image will be displayed. To zoom in or out on the screen, place your thumb and index finger.
You can also click the Radar link from the homepage or Radar & Satellite link from the navigation menu to get to the radar page. On this page you will have the option to choose different map and weather layers, other radar options and to switch to national, state or local radars.
Alternatively, you can also get to the radar page from your local weather page.