Active AlertsJohnson, NE

Take steps now to protect tender plants from the cold.

* WHAT...Sub-freezing temperatures as low as 27 expected.* WHERE...Portions of southwest and west central Iowa and eastcentral, northeast, and southeast Nebraska.* WHEN...From midnight tonight to 8 AM CDT Saturday.* IMPACTS...Frost and freeze conditions could kill crops, othersensitive vegetation and possibly damage unprotected outdoorplumbing.