Just curious - why would you park vehicles outside in this kind of cold? Doesn’t that make it very difficult to start and run them? Maybe engine block heaters? How does that work?
The vehicles are PLUGGED IN to power to keep the block warm....we forgot to do that once when it was about 20 below, I think....NOT a good thing.
A heating coil in water jacket of engine, battery blanket with heating coil plugged in all night. Unless you want to park till spring.
Winter is starting this time of year, tis the end of fall in that picture.