The National Weather Service has issued a HEAT ADVISORY from 11:00 a.m. until 9:00 p.m. today.
Heat index values up to 110 are expected.
Counties impacted by the advisory include Vigo, Clay, Owen, Sullivan, Greene, Knox, Daviess, Martin, and Lawrence.
Be sure to drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.