The maps you need to monitor the tropics: New area to watch in the Atlantic, as major Hurricane Simon in the Pacific.

A seasonal clash takes place for the next week. Summer temperatures followed by the first taste of fall. Here’s the forecast.

The northeast eyewall often delivers the hurricane's strongest winds, highest storm surge, heaviest rain and greatest tornadoes risk.

In the 60-year modern era, never before have we waited until October for the first Atlantic Basin hurricane, until Isaias. 2026 could still set another record.

The Pacific continues to warm and could turn historic, having widespread impacts on hurricane season, temperatures, rain and snowfall this fall and winter.