This is my favorite radar site. If you, like me, are a cyclist, or have some other reason to want to time your movements so as to avoid getting soaked, I recommend you check out this site. Zoom in on your current location and then “play” the images to get a rough animation of how the rain clouds have been moving and where they are expected to go. The images should help you decide when you can “make a break for it,” even on rainy days.

– Kirk