Severe Thunderstorm Warning

SVRCTP

The National Weather Service in State College PA has issued a

* Severe Thunderstorm Warning for... West central Blair County in central Pennsylvania... Southeastern Cambria County in central Pennsylvania...

* Until 730 PM EDT.

* At 654 PM EDT, a severe thunderstorm was located over Lilly, moving northeast at 15 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.

* Locations impacted include... Altoona, Hollidaysburg, Portage, Lakemont, Cresson, Gallitzin, Duncansville, Lilly, Sankertown, Horseshoe Curve, Spring Hill, and Tunnelhill.

Radar has indicated rotation within this severe thunderstorm. Although a tornado is not immediately likely, tornadoes can develop quickly during severe thunderstorms.

This includes Interstate 99 from mile markers 25 to 31.