Some kinds of turbulence are less common in summer, but storms can bring bumpy rides for airplane passengers. Here's how to stay safe.

This heat wave will feature temperatures on-par with what we saw last week, however, the lower humidity will keep heat index values in check, with values going up to and just over 100° at times. Storm ...

Get the latest news headlines and top stories from NBCNews.com. Find videos and news articles on the latest stories in the US.