Bring on another hot August weekend; triple digit heat index Friday through Tuesday

After another typical summer day today, temperatures will climb into the middle 90s over most of the region Friday through Tuesday.  Afternoon heat indices will range from 100 to 105.

A slight chance of showers and thunderstorms is forecast this afternoon through sunset. Brief heavy downpours and lightning will accompany any thunderstorms today. 

Dry weather is then on tap from Friday through Tuesday.

Normal heat and humidity will return Wednesday, along with a chance of showers and thunderstorms.