Alertes en vigueurLancaster, PA

What: Very cold wind chills as low as 20 below expected.
Where: A portion of central Pennsylvania.
When: Until 11 AM EST Saturday.
Impacts: The cold wind chills as low as 20 below zero could result in hypothermia or frostbite if precautions are not taken.
Additional Details: Dangerously cold wind chills are possible again Saturday night into Sunday morning. Additional Cold Weather Advisories may be needed.

If outdoors, dress in layers and cover exposed skin.