...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 PM CDT SUNDAY... * WHAT...Heat index values up to 115 degrees are expected today. Heat index values up to 110 degrees are expected on Sunday. * WHERE...Portions of northeast Louisiana, central, east central, north central, northeast, northwest, south central, southeast, southwest and west central Mississippi and southeast Arkansas. * WHEN...For the Excessive Heat Warning, until 7 PM CDT this evening. For the Heat Advisory, from 7 PM this evening to 7 PM CDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur.
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT SUNDAY... * WHAT...Afternoon heat index values 104 to 109. * WHERE...All of Central Alabama. * WHEN...Until 9 PM CDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur.
...HEAT ADVISORY NOW IN EFFECT UNTIL 7 PM CDT SUNDAY... * WHAT...Heat index values up to 111. * WHERE...Wilcox, Conecuh, Covington, Crenshaw, Escambia, Choctaw, Clarke, Monroe and Butler Counties. * WHEN...Until 7 PM CDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur.
...HEAT ADVISORY NOW IN EFFECT UNTIL 7 PM CDT SUNDAY... * WHAT...Heat index values up to 110 degrees are expected through Sunday. * WHERE...Portions of east central Mississippi. * WHEN...Until 7 PM CDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur.
...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 PM CDT SUNDAY... * WHAT...For the Excessive Heat Warning, dangerously hot conditions with heat index values up to 111. For the Heat Advisory, heat index values up to 109 expected. * WHERE...Portions of southwest Alabama, northwest Florida and southeast Mississippi. * WHEN...For the Excessive Heat Warning, until 7 PM CDT this evening. For the Heat Advisory, from 7 PM this evening to 7 PM CDT Sunday. * IMPACTS...Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...Heat indices have already climbed into the 108 to 112 range across most of the area and will only climb more this afternoon. For the heat advisory on Sunday, mid- morning and early afternoon heat indices will climb into the 105 to 110 range. Higher rain chances could limit widespread advisory criteria; however, many locations will still be hot with high heat stress given the duration of the current heat wave.