...A Lake Wind Advisory remains in effect until 9 AM CST this morning for Southeast Oklahoma, much of East Texas, and much of Northwest and Northern Louisiana... ...A Hard Freeze Warning is now in effect from 8 pm this evening through 10 am Wednesday morning across the entire Four-State Region... ...HARD FREEZE WARNING IN EFFECT FROM 8 PM THIS EVENING TO 10 AM CST WEDNESDAY... The National Weather Service in Shreveport has issued a Hard Freeze Warning, which is in effect from 8 PM this evening to 10 AM CST Wednesday. * EVENT...Temperatures tonight will plummet into the lower to middle teens resulting in hard freeze criteria. * TIMING...Temperatures will fall into the teens a few hours after sunset and persist through mid-morning tomorrow. * IMPACT...Take care to cover exposed pipes and bring pets indoors.