A Hard Freeze Warning is issued when temperatures are forecast to fall to near 10 degrees or colder. These very cold temperatures may cause uninsulated and exposed pipes to freeze and burst. To prevent freezing of pipes, either wrap exposed pipes or allow faucets to slowly drip. Ensure that irrigation systems are turned off and winterized. Also remember to provide adequate shelter or arrangements for outdoor pets.

HARD FREEZE WARNING REMAINS IN EFFECT UNTIL 10 AM CST THIS MORNING... * WHAT...Sub-freezing temperatures as low as 7 above expected. * WHERE...Most of North Texas. * WHEN...Until 10 AM CST Tuesday. * IMPACTS...The cold temperatures will become life threatening to people and animals outdoors without proper warmth and shelter. Damage to plumbing is possible if pipes are not properly drained or insulated.