...FREEZE WARNING REMAINS IN EFFECT FROM 3 AM TO 10 AM WEDNESDAY... * WHAT...Sub-freezing temperatures as low as 29 degrees are expected. * WHERE...Portions of east central and southeast Indiana and central, southwest and west central Ohio. * WHEN...From 3 AM to 10 AM Wednesday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...Sub-freezing temperatures will also be possible Thursday and Friday morning.