Update: Frost advisory issued for Central Pa. for Saturday

On Friday at 5:27 p.m. the National Weather Service issued an updated frost advisory valid for Saturday between midnight and 9 a.m. for Southern Centre, Northern Lycoming, Southern Clinton and Southern Lycoming as well as Blair, Huntingdon, Mifflin, Bedford and Sullivan counties.

"Temperatures in the mid 30s with locally colder spots will result in frost formation," can be expected according to the weather service. "Another widespread frost and freeze event is expected Saturday night as temperatures again fall into the upper 20s and low 30s."