 And that's where we'll be expecting some extra humidity and likely heat index values as high as 112. Not everyone's going to be that hot, but that's where the criteria is for an excessive heat warning. So again, take this heat seriously. It is the number one weather-related killer, more than tornadoes, hurricanes, and floods each year in the U.S. So plenty of water, shade, sunscreen. Limit your time outside during the afternoon. Again, that alert is from noon until 8 o'clock.