Its going to be a bear up here Paul. If you aren't accustomed to the kind of cold that's coming, best to stay out of it.
I think we are close to our daytime high for the day at -8 degrees. We've gotten a little wind now too. The wind is supposed to ramp up later in the day and temps are supposed to go waaaaaaay dooooooown. Ma and I ran some errands and got back home about a half hour ago and it really wasn't all that bad if you were in the sun and not in any windy areas. Step into a windy or shady spot and the difference is stark. A word of caution from up here where we have to deal with this all winter: if any of you in the path of this cold has a circulation issue, as in blood flow, keep your hide covered up if you have to be in it but its simply better to stay inside and not put yourself in harms way. At 0 degrees it takes less than 10 minutes for frostbite to start and that time frame shortens proportionately with temps lower than 0. With what we are to expect in Minnesota frostbite will begin on exposed flesh in less than 5 minutes. Hypothermia in those without proper clothing will begin in less than 10 minutes.
I like to have Al Gore here. I'd strip his knickers off and set him on my porch for three or four hours and then ask him about his revelations on global warming.