No water follows no power following freezing weather.
My home in the Dallas Area had minor problems in Texas in the 1979 freeze. One was lack of insulation, the second minor amount plumbing frozen.
Amfortas the hippie
after one experience with this, after we first moved that funky trailerhouse out here, 25 years ago…it has been my practice to just shut off the water and drain the lines whenever NWS indicates a prolonged period of below freezing(my rule of thumb trigger is 6 hours below 30).
i’ve done this ever since….and the proof of concept is i don’t have to be a plumber, or crawl around in the cold mud under the house, when it finally gets above freezing(PVC pipe dope won’t set under 45 degrees or so….and will become useless in the can if left outside in even the 40’s)