Patsien's Comments

I left WoW running in the background while I worked.  I'm told I missed a rain at ~11am EST.  But I was there for the rain at 3:08pm EST.  I don't know if four hours is a pattern or not.

The rain lasted ~18 minutes.  I had enough time to check all the apes I saw for a rare (I found none).

You can definitely hear the rain if it's running in the background.  In fact, I heard it before the graphics actually started.

Good luck, everyone.

Using a Death Knight definitely isn't what's doing it.  I brought my DK over and there were no Minfernals.