Colorado State University's forecast team still expects a less active Atlantic hurricane season. But that doesn't mean you should let your guard down.

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.

Bavi has left Guam and the Northern Mariana Islands. But it's a threat to parts of Taiwan and eastern China late this week. Here's the latest forecast.

July's outlook for the U.S. has become tricky, especially with how long heat will last. Here's our latest thinking not only on temperatures, but also rainfall.

On average, hundreds die each year in the U.S. due to heat, more than any other weather. Here's why it's deadlier than lightning, tornadoes and hurricanes.