Ford850,
Whew.... -14*F is nippy, for sure!
I'm glad things worked out as well as they did for ya!
Have you considered getting a power generator for such events?
If you had one, you could run it to power your block heater if need be.
My neighborhood looses electrical power, probably 2-4 times a year; usually for 4-48 hours at a time. 4 hours isn't bad, but when it's very cold or very hot outside, and the power outage starts going past 12 hours, with a chest freezer, refrigerator and water well to maintain, and a radio / TV to track the storm or power outage, etc. the stress level for my wife & I gets higher than it needs to be. Since I bought a power generator, I won't be without one now.
BarnieTrk