PENNSYLVANIA BOAT LAUNCHES

* WHAT...Heavy snow possible. Total snow accumulations of 10 inches or more possible. * WHERE...All of Central Pennsylvania * WHEN...From Saturday evening through Monday afternoon. * IMPACTS...Travel could be very difficult to impossible. The hazardous conditions could impact the Monday morning commute.

* WHAT...Heavy snow expected. Total snow accumulations between 10 and 14 inches. * WHERE...Portions of east central Ohio, northwest, southwest, and western Pennsylvania, and northern and the northern panhandle of West Virginia. * WHEN...From 7 PM Saturday to noon EST Monday. * IMPACTS...Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary.

* WHAT...Heavy snow expected with possible mixed precipitation in the ridges of PA and WV Sunday morning. Total snow accumulations between 12 and 17 inches. Ice accumulations around a light glaze. * WHERE...Portions of northwest, southwest, and western Pennsylvania and northern West Virginia. * WHEN...From 7 PM Saturday to noon EST Monday. * IMPACTS...Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary.

* WHAT...Dangerously cold wind chills as low as 20 below expected. * WHERE...Cambria and Somerset Counties. * WHEN...From 6 PM this evening to 10 AM EST Saturday. * IMPACTS...The dangerously cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes.