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 50 mph.
WHERE
Bedford, Blair, Cambria, Clearfield, Northern Centre, Somerset, and Southern Centre Counties.
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 dangerously cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS
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.