Insulating the Crawl Space

Sandra and Robert were heading out of town the an extended weekend, so I decided to insulate underneath the back room and bathroom while they were gone.  I got out of work today and headed home to take some measurements.  It had been raining for the last few days, but traffic wasn't bad getting home.  I climbed into the crawl space and saw water dripping off the floor joists - yes, dripping.  Four of the joists under the bathroom were completely soaked, and water was dripping off them.  So much for insulation! I can't insulate while there's water coming in, so there goes that project. 

My sister had a paint bubble in her wall above where the water was coming in.  I don't know if the two are related.  I'm going to have to put this project on hold and wait to figure out where the water is coming from.