There is a tropo predictor on the Internet. Sorry, I don't have the link in this computer, but a quick Google search will find it. It is rated from zero to ten. Zero is no tropo; all is as it is supposed to be. Ten is "The Aliens Have Landed And Are Eating Your Children." Parts of last week in Texas were a "9". Reception was really weird last week. This week it is much more moderate, peaking at a "5" or "6."