 The best thing that you can do to avoid extreme heat, and actually to avoid lots of impacts from all kinds of extreme weather, is to fly as early in the day as you can. Typically, the weather is calmer first thing in the morning, you know, lower temperatures, but also less windy. And beyond that, the first flights of the day are the least likely to be affected. Thanks, Zach. Zach Wichter, travel writer at USA Today. Coming up next, what we pay for hot dogs these days.