More like the former! Expect some pretty serious flooding, but not monsoon-crazy; just enough to make the trash and the smell unbearable. Areas close to the water will get hit worse, though, and water damage and related illnesses (colds, pneumonia) are a risk.

The legendaries will be hopping into posts, logs and threads made during that timeframe, actually! Since there are only a few of us, and...lots and lots of players.