A back-and-forth pattern of cool versus hot and steamy versus less humid will set up into next weekend, but cooler air may win out over the next several weeks.

This summer has been defined by a tragic surge in deadly flash floods across the United States, underscoring the escalating volatility of our warming world.

While the Caribbean remains quiet, there are several areas of the Atlantic basin, especially some close to the United States that bear watching in the coming days for tropical activity.

As a mass of showers and thunderstorms from the United States moves over open waters of the Gulf this week, there is a low chance of tropical development.

Thunderstorms riding along the periphery of a heat dome over the next week will bring the potential for flooding, damaging wind gusts and hail.

NASA is offering a challenge for those who think they can solve a capability gap in its Stratospheric Projectile Entry Experiment on Dynamics (SPEED), a two-stage stratospheric drop test architecture.

Firefighters and marine mammal specialists came to the rescue of a dolphin named Lucky who was found stranded in a shallow tidal lagoon in South Carolina.

The bear was spotted in the storm drain in Colorado Springs on July 10. Colorado Parks and Wildlife’s Southeast Region were assisted by the city’s Public Works department who brought a key to open the ...

Flash floods don’t just rise — they move with crushing weight, carrying debris and building pressure over hours. Hydrologist Gregory Waller explains why the damage looks like a tornado, but lasts ...

While the manner for flash flooding will change into next week, the likelihood of dangerous conditions from torrential rainfall will continue in some areas and may increase.

Torrential downpours that can trigger dangerous flooding is the main threat from a tropical rainstorm along the north-central Gulf coast for the balance of this week. Southern Louisiana is in the ...