436 AWUS81 KCTP 222031 RRA RWSCTP REGIONAL WEATHER SUMMARY NATIONAL WEATHER SERVICE STATE COLLEGE PA 430 PM EDT THU MAY 22 2014 SHOWERS AND THUNDERSTORMS WILL BE LIKELY OVER THE EASTERN HALF OF PENNSYLVANIA THIS EVENING AS A COLD FRONT MOVES THROUGH AND OFF THE EASTERN SEABOARD OVERNIGHT. SOME STORMS WILL BE SEVERE WITH DAMAGING WIND GUSTS AND LARGE HAIL... MAINLY OVER THE EASTERN THIRD OF THE STATE. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS WILL BE POSSIBLE AT THE BEGINNING OF THE HOLIDAY WEEKEND. OTHERWISE FAIR WEATHER WITH A WARMING TREND WILL PREVAIL IN PENNSYLVANIA FOR THE REST OF THE MEMORIAL DAY WEEKEND. THE LOW TEMPERATURE TONIGHT WILL RANGE FROM THE LOWER AND MID 40S IN THE NORTHERN MOUNTAINS TO THE MID AND UPPER 50S IN THE LOWER DELAWARE VALLEY. THE HIGH TEMPERATURE FRIDAY WILL VARY FROM ABOUT 60 DEGREES IN THE NORTHERN MOUNTAINS TO THE LOWER 70S IN THE SOUTHEASTERN PIEDMONT. $$ MACH