Goshamighty, I feel for you guys down south. No one should have to put up with those kind of temps. Here it's not bad. -15 here with 35 mph winds. My chart only goes to 28 mph, which equates to -47, so add on about 9-10 deg. lower. Had to get out a long sleeved shirt. Called my brother to come help do chores and even the phone was chattering so bad that it sounded like he was saying something about kissing something.