Active AlertsPhiladelphia, NY

What: Dangerously cold wind chills as low as 35 below zero expected.
Where: Jefferson and Lewis Counties.
When: From 7 PM this evening to 1 PM EST Friday.
Impacts: Dangerously cold wind chills as low as 35 below zero will cause frostbite on exposed skin in as little as 15 minutes.

This is a potentially dangerous situation to be outdoors. If you must be outside, be sure to cover all exposed skin. Frostbite can occur in 15 minutes or less with apparent temperatures of 25 below zero or colder.