Painted Lady Migration?

[Chuck Vaughn]

I spent a couple of hours today at friend's house in Walnut Creek, California.
It was a nice sunny 70 F day and I noticed a sparse but steady stream of
Painted Ladies headed from south to north. The rate was about one every
5 minutes. They all seemed to be on a mission to fly as far as possible in one
day. This reminded me of the big migration back in the 1980's. 

Has anyone else noticed a migration underway?

Chuck Vaughn  <aa6g at aa6g.org>