The Javascript attached to this page collects the 10 most recent doppler image overlays from the National Weather Service. We'll discuss it as an example in class on Friday, probably.

In the process, it tries a lot of possible file names that generate "404 Not Found" responses from the server, indicating that the image we are asking for is not found. To block those out of your Javascript console, you can click on the gear icon on the far right and select "Hide network".