After the issues last week, today I come home and find a puddle of water under the washing machine. I pull it out and watch the drip, drip, drip coming from one of the hoses. Turns out there is a small hole in the hot water line. Not sure how long it has been going on. May have to go down in the crawlspace again.
On the plus side the lights are up outside and I finally put the faucet covers over the water spigots. Just in time for the fourth or fifth freeze.