A good rain likely mid next week

Remnants of the most powerful hurricane ever recorded in the western hemisphere will likely feed a typical fall cold-core storm system which should develop to our north and west next week. The result is that said storm should deepen and intensify just as it spins over Michigan:

So far, the models are modest about precipitable water values, so flooding shouldn't be a major concern.  A couple days of modest to at times heavy rain is likely, though.