...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING... ...EXCESSIVE HEAT WARNING IN EFFECT FROM NOON TO 9 PM CDT TUESDAY... The National Weather Service in Norman has issued an Excessive Heat Warning, which is in effect from noon to 9 PM CDT Tuesday. The Heat Advisory is no longer in effect. * HEAT INDEX VALUES...Up to 112 degrees. * TIMING...Monday afternoon and evening and again Tuesday afternoon and evening. * IMPACTS...Dangerously high temperatures and humidity could quickly cause heat stress or heat stroke if precautions are not taken.
