Active AlertsTheilman, MN

Take steps now to protect tender plants from the cold.

* WHAT...Temperatures as low as 32 will result in frost formation.* WHERE...Portions of northeast Iowa, southeast Minnesota, andsouthwest and west central Wisconsin.* WHEN...From 1 AM to 8 AM CDT Friday.* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitiveoutdoor plants may be killed if left uncovered.