Active AlertsCornish, ME

What: Very cold wind chills as low as 20 to 25 below expected.
Where: In Maine, Interior York County. In New Hampshire, Western and Central Hillsborough, Belknap, Merrimack, Strafford, Sullivan, Southern Carroll, Cheshire, Eastern Hillsborough, and Interior Rockingham Counties.
When: From midnight tonight to 10 AM EST Friday.
Impacts: The cold wind chills as low as 20 to 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves.