...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT THIS EVENING... ...Hot and humid conditions are expected today with heat index values climbing into the 105 to 110 degree range this afternoon. ...Most of eastern Oklahoma and west central Arkansas. ...From 11 am to 8 pm Tuesday. * IMPACTS...The combination of hot temperatures and high humidity will combine to create a dangerous situation in which heat illnesses are possible.
