Warning Description: Freeze Watch Warning Date: 3:55 am EDT on October 23, 2006 Warning Summary: ...Freeze Watch In Effect From Late Tonight Through Tuesday Morning... Warning Message:The National Weather Service in Morristown has issued a freeze watch...which is in effect from late tonight through Tuesday morning. Temperatures will likely drop below the freezing mark later tonight across central east Tennessee...southeast Tennessee and southwest North Carolina. Although many locations in these areas have already experienced temperatures around freezing this season...tonight could potentially be the first widespread hard freeze for the entire area. A freeze watch means sub-freezing temperatures are possible. These conditions could kill crops and other sensitive vegetation that are left unprotected.