* WHAT…A several to 8 hour period of snow, then some lighter mixed precipitation or light freezing rain Sunday night near and to the south of Interstate 80. Total snow accumulations of 1 to 3 inches and ice accumulations of a light glaze. Snowfall could be around 4 inches across the highest terrain near and to the Northeast of the Williamsport and Lock Haven areas.

* WHERE…Portions of central Pennsylvania.

* WHEN…From 3 PM Sunday to 3 AM EST Monday.

* IMPACTS…Plan on slippery road conditions.

* ADDITIONAL DETAILS…A 1 to 2 hour delay in the changeover to mixed precipitation Sunday evening could add another inch or so to the snowfall totals.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

The Pennsylvania Department of Transportation and Pennsylvania Turnpike Commission remind motorists to adjust speeds based on driving conditions as winter weather impacts Pennsylvania roadways.