There was a breeze rolling off of the nearby water, disrupting Joe’s book signing. That the air smelled of rain was disconcerting. The festival organizer had told Joe that bad weather was a possibility, and then she had laughed and laughed as if wet books would not be a problem.
SEARCH FOR THERE IS/WAS/ARE/WERE – REWRITE TO ELIMINATE
SEARCH FOR THAT; WATCH FOR OF – READ FOR MEANING
SEARCH FOR AND THEN – PICK AND OR THEN