Active AlertsNorthfield, OH

What: Sub-freezing temperatures as low as 21 expected.
Where: Portions of north central, northeast, and northwest Ohio and northwest Pennsylvania.
When: From 8 PM this evening to 10 AM EDT Tuesday.
Impacts: Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Take steps now to protect tender plants from the cold.