It's been like this for the past 5 days and it's not supposed to let up until Sunday. We're under Excessive Heat Warning right now with the National Radar. "PEAK HEAT INDEX VALUES DURING THE AFTERNOON AND EARLY EVENING HOURS ARE EXPECTED TO BE IN THE 105 TO 115 DEGREE RANGE THROUGH FRIDAY. ACTUAL HIGH TEMPERATURES WILL BE NEAR 100 DEGREES DURING THE PERIOD WITH HIGH HUMIDITY LEVELS. OVERNIGHT LOWS IN THE UPPER 70S AND LOWER 80S WILL PROVIDE LITTLE RELIEF FROM THE HEAT."