Active AlertsNashua, NH

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