Full Notification

The National Weather Service in State College PA has issued a

* Severe Thunderstorm Warning for... Adams County in south central Pennsylvania... York County in south central Pennsylvania... Southeastern Franklin County in south central Pennsylvania... Central Cumberland County in south central Pennsylvania...

* Until 400 PM EDT.

* At 258 PM EDT, a few severe thunderstorms were located along a line extending from near Dillsburg to Lake Meade to near New Oxford to near Rouzerville to near Waynesboro, moving east at 45 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to trees, roofs, and siding.

* Locations impacted include... York, Hanover, Weigelstown, Waynesboro, Gettysburg, Parkville, Red Lion, Spry, Dallastown, Hampton, Shiloh, East York, Stonybrook-Wilshire, West York, Littlestown, Carroll Valley, Shrewsbury, Codorus, Grantley and Valley Green. This includes Interstate 83 from mile markers 0 to 35.

* AFFECTED AREAS: YORK, PA ... ADAMS, PA ... CUMBERLAND, PA ... FRANKLIN, PA

Instructions:

For your protection move to an interior room on the lowest floor of a building. Intense thunderstorm lines can produce brief tornadoes and widespread significant wind damage. Although a tornado is not immediately likely, it is best to move to an interior room on the lowest floor of a building. These storms may cause serious injury and significant property damage. Frequent cloud to ground lightning is occurring with these storms. Move indoors immediately. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning.