Just curious. Being a farmer, I watch the internet radar maps quite
regularly. I usually have several of them loaded at once because at
times they differ slightly. Oftentimes when there is severe weather,
I will save the current map as a GIF or JPG picture, so I can later
look at them to determine the direction of the storm. Looking at
these radar maps got me to thinking. Is it possible for the US radar
maps to ever duplicate themselves, or are they as unique as a persons
fingerprint? Somehow I find it unlikely they will ever repeat.

Thanks

Mark