The advisory runs from 11 a.m. until 7 p.m., consuming the heart of the theme park day. Temperatures are forecast to climb into the mid to upper 90s, while humidity could push the heat index—the temperature it feels like to the human body—as high as 109 degrees. For guests, Tuesday cannot be treated as an ordinary hot day in Orlando. The more useful itinerary may be the one built around shade,...
