Like one said....move closer to the equator. :>)
I guess a vehicle is out of the question. :>(
Keep bike inside
Lube cables with anti freeze in the winter ?? 100% using a syringe.
Use a hair drier to defrost cables.
Could even use a heat wrap (plugs into 120V) or heating pad.
If you can cover the bike up, take a 60W light bulb (plugged in of course :>)) and place with the bike under its cover. The cover will capture the heat and keep your bike warm. A 4 X 6 tarp will work, those cheap ones they sell in stores.