Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing.

FREEZE WARNING REMAINS IN EFFECT FROM 11 PM EDT /10 PM CDT/ THIS EVENING TO 10 AM EDT /9 AM CDT/ TUESDAY... * WHAT...Several hours of sub-freezing temperatures, with lows in the mid 20s. * WHERE...All of southern Indiana and central Kentucky. * WHEN...From 11 PM EDT /10 PM CDT/ this evening to 10 AM EDT /9 AM CDT/ Tuesday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.