Full Notification

* WHAT...For the Dense Fog Advisory, visibility less than one mile in dense fog. For the Wind Advisory, northwest winds 15 to 25 mph expected, with occasional gusts of 40 to 50 mph.

* WHERE...Portions of central Pennsylvania.

* WHEN...For the Dense Fog Advisory, until 8 AM EST this morning. For the Wind Advisory, from 1 PM this afternoon to 10 AM EST Tuesday.

* IMPACTS...Hazardous driving conditions due to low visibility. Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

* AFFECTED AREAS: JUNIATA ... UNION ... SNYDER ... NORTHUMBERLAND ... PERRY ... DAUPHIN ... SCHUYLKILL ... LEBANON ... CUMBERLAND ... ADAMS ... YORK ... LANCASTER

Instructions:

If driving early today and you encounter dense fog, slow down, use your low- beam headlights, and leave plenty of distance ahead of you for safe braking. During the period of expected gusty winds this afternoon through early Tuesday, Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. For dense fog safety information, visit weather.gov/fog. For high wind safety information, visit weather.gov/wind. The latest forecast information can be found on the NWS State College Facebook page and Twitter @NWSStateCollege, or on the web at weather.gov/ctp.