Jim Rooney <<jim>>
writes about the sea breeze that we flew into on the first day of the 2013 East
Coast Chanpionship:

The answer seems to be, well, it's a cold front. We know that
though.

I think the part that threw me off is due to the fact that we don't normally fly
the fronts. We fly pre-frontal and post-frontal. Flying the convergence would
seem to be flying pre-frontal air from both sides. But, leaving the convergence
means passing through the actual front.

Http://www.atmos.washington.edu/~robwood/papers/seabreeze/seabreeze_paper.pdf