In parts of the East, this could be the strongest, longest heat wave in almost 15 years. Here's what you need to know about this torrid stretch of weather.

It's a summer surprise, especially at some national parks.

After Tropical Storm Arthur's brush near Houston, you may wonder if a hurricane is a concern for some World Cup cities. Here's what history shows through July.

One state far and away leads the pack in 2026 for both confirmed and reports of tornadoes. It's not the one you think.

Here's how hot and humid the World Cup cities in the U.S., Mexico and Canada typically are in June and July, and how much it's increasing in a warming world.