Yikes it is cold! Blame it on the Polar Vortex.
Give this past newsletter another read just to refresh your memory on some winter safety tips for your property and yourself.http://www.brookbuild.com/nlv143.htm. Watch out for yourself and others and don't forget about your pets. Be safe, be aware and be sure to stay hydrated, it is just as important in the extreme cold as it is during the warm seasons.
And for more on the Polar Vortex;