Derecho May09 national radar animation (noise reduced)

[MasterRPGr]

I remember this. I live in NE Tennessee

[16fcali]

Any idea why sunrise causes that large number of small weather events?

[egb13]

If you're talking about what I think you're talking about, I believe that it's prior to sunrise and is caused by ground scatter under certain radar propagation conditions. It's not caused by any sort of precipitation. I wrote a short blog entry about it that you can find by following the link in my profile if you're that interested. The title of the entry is "Those radar spots".

[talladegajunkie1439]

@egb13, it could be fog lifting.