THURSDAY NIGHT: Storms coming to an end. Partly cloudy skies. Feeling muggy and warm with temperatures in the mid 70s.
**HEAT ADVISORY** for most of the Tennessee Valley will be going in to effect at 1 PM Friday, ending at 7 PM on Saturday. Heat index values will range from 99 to 107 degrees both days.
FRIDAY: Only a 10% chance of isolated showers and storms possible. Plenty of sunshine with temperatures topping out close to 100 degrees. Feeling much hotter, with heat index values ranging from 99 to 107.