Video: Postal workers in Texas stick to routine amid wintry mix

The bone-chilling weather may be disrupting many people’s activities, but postal workers are still running their routes.

John McKay, who has worked for the post office for 36 years, is no stranger to extreme weather. He said letter carriers always focus on efficiency, and that is especially helpful in reducing the amount of time they are actually exposed to the cold.

McKay stressed clothing makes a big difference in helping to cope with dangerously low wind chill factors.

Read more: Postal workers stick to routine amid wintry mix | | FOX 34 News Lubbock, Texas.