It's back into the deep freeze today for Indiana and much of the Midwest.
A Wind Chill Advisory is in effect from Noon today until 1:00 PM Tuesday.
The temperature will fall to about 8 degrees by late afternoon.
A northwest wind of 14 to 23 miles an hour, gusting to 40 miles an hour, will help produce wind chill values today as low as -9.
Tonight's low will be four below zero with a wind chill of 15-below.