Is it snowing yet? I’m asking because I sent this column in on Saturday and the last forecast I saw for Wednesday was high 27 and low 22 with a 50 percent chance of snow, but you never know how accurate the forecast will be.  Whether  cold temperatures and snow arrives today or next month, one thing we do know is it will eventually happen. And when it does, don’t forget a couple common-sense basics to keep yourself safe:

• Dress warm and stay dry. At our age shivering is not always a reliable warning sign of hypothermia, because older people tend to shiver less or not at all when their body temperature drops.