Active AlertsKeystone, PA

What: Temperatures as low as 34 will result in areas of frost.
Where: A portion of central Pennsylvania.
When: From 11 PM this evening to 8 AM EDT Friday.
Impacts: Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Additional Details: Increasing cloud cover overnight could limit frost formation in some areas.

Take protective measures now to protect tender plants from the cold.