Active AlertsNew Boston, NH

What: Very cold temperatures and/or wind chills as low as 15 to 20 below expected.
Where: Western and Central Hillsborough, Belknap, Merrimack, Sullivan, Northern Grafton, Southern Grafton, Cheshire, Eastern Hillsborough, and Interior Rockingham Counties.
When: From 1 AM to 9 AM EST Saturday.
Impacts: 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.