 that can detect the presence of some drugs and drinks. It's going to be hot 4th of July across the country. Heat index, that's temperature and relative humidity. So this is what it feels like to the human body. Expected this Thursday to be across the South over 100, 112 in New Orleans, which is not even as bad as it was yesterday at 118. In the West Coast, actual highs, just temperature of 100 degrees. Palm Springs, although a dry heat, above 110 degrees.