WHAT
Very cold wind chills as low as 20 below zero expected.

WHERE
Portions of central, east central, north central, south central, southeast, and west central Indiana.

WHEN
From 7 PM Sunday to 10 AM EST Wednesday.

IMPACTS
The dangerously cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes.

ADDITIONAL DETAILS
Coldest wind chills during the overnight hours, daytime wind chills may rise above zero.

PRECAUTIONARY/PREPAREDNESS ACTIONS
Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves.