 It is Friday. We are waking up to hazy skies and sunshine today. We are in the low 70s this morning and warming up quick. Today, highs anywhere between 100 to 105 across the Treasure Valley. We do have an excessive heat warning in effect through the weekend. We could see highs each day anywhere between 105 to 110 in some places across the Treasure Valley. Folks, make sure you're staying cool and staying hydrated. Air quality in the moderate category, though it will dip to unhealthy for sensitive groups at times.