We could be watching history. As amazing as it would be, Gainesville, FL, has a legitimate chance over the next 2 days to exceed in July the incredibly high amounts of rain it got in June, which was 16.86"! They are now nearing 15". What's extra amazing is that all of this rain in June and July fell without a TC nearby. Furthermore, the city had been in a very bad drought just prior to this! How about that as an example of moving from one extreme to the other!
Edit: I had put together this post without having seen the 0Z CMC's progged 8" of rainfall over the next 48 hours there! Now that's "crazy". Other 0Z models have a more sane 1-2". The 12Z CMC had 2.5" or so.