Active AlertsLiberty Grove, MD

Take steps now to protect tender plants from the cold.

* WHAT...Temperatures around 34 to 37 degrees will result in frostformation.* WHERE...Carroll, Cecil, Northern Baltimore, Northwest Harford, andSoutheast Harford Counties.* WHEN...From 2 AM to 8 AM EDT Friday.* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitiveoutdoor plants may be killed if left uncovered.