The National Weather Service has issued a Frost Advisory for early Sunday.
* WHAT...Temperatures as low as 35 degrees will result in frost formation.
* WHERE...Juniata, Fulton, Franklin, Perry, Dauphin, Schuylkill, Lebanon, Cumberland, Adams and York Counties.
* WHEN...From 1 AM to 9 AM EDT Sunday.
* IMPACTS...Frost could kill sensitive outdoor vegetation if left uncovered.