INDIANAPOLIS (WISH) - To fight the cold, doctors say folks should dress in layers and cover noses, ears and fingertips. Frostbite, they say, can set in in as few as 10 minutes.
Also, experts say people should keep an eye on their cars.
FRIGID FORECAST | Read more about the cold temperatures
Car batteries that struggle in average temperatures will have trouble working in the extreme cold. Winter weather puts extra pressure on a car's oil and filter, so it's important to keep oil changes up to date.
Temperatures this cold can also be trouble for tires, so have the pressure checked. Mechanics suggest keeping the tire pressure reading at 35.
For inside the home, window covers and door shoes cut down on drafts. Prices for each range from $5-15.
A winter storm warning is in effect for most of Central Indiana.
It's very rare that a single person can reach across national, racial, and spiritual borders to bring such hope and healing.
Dispatchers with Indiana State Police say a vehicle left the roadway Thursday night off of Interstate 69.