Full Notification

* WHAT...Sub-freezing temperatures as low as 30 expected.

* WHERE...Collin, Rockwall and Kaufman Counties.

* WHEN...From 3 AM to 9 AM CDT Wednesday.

* IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

* ADDITIONAL DETAILS...A Freeze Warning means that the season's first episode of sub-freezing temperatures are likely to occur.

* AFFECTED AREAS: COLLIN ... ROCKWALL ... KAUFMAN

Instructions:

A Freeze Warning means that the season's first episode of sub- freezing temperatures are likely to occur. These conditions will kill sensitive plants, and residents are advised to protect tender vegetation. Automatic sprinkler systems should also be turned off to avoid creating ice patches on nearby roads, driveways, and sidewalks.