WHAT:
For the Extreme Cold Warning, dangerously cold wind chills as low as 20 below. For the Wind Advisory, northwest winds 15 to 25 mph with gusts up to 55 mph.
WHERE:
A portion of central Pennsylvania.
WHEN:
For the Extreme Cold Warning, until 10 AM EST Sunday. For the Wind Advisory, until 10 PM EST this evening.
IMPACTS:
Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. The cold wind chills as low as 20 below zero could result in hypothermia or frostbite if precautions are not taken.
Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects.
Persons are urged to stay indoors until conditions improve. If you must go outside, dress in layers. Cover exposed skin to reduce your risk of frostbite or hypothermia.