Millions of Americans are bracing for a potentially deadly heat wave this week, with forecasters warning that temperatures ...

Scientists July 31 announced the discovery of the world's longest lightning flash ever detected – a whopping 515-mile-long ...

Ruidoso, New Mexico, suffered through its fourth flash flood event in July with reports of swift water rescues, though there ...

Portland continues its break from hot weather with a string of days with highs in the low-to-mid 80s through the weekend.

The National Weather Service in Mount Holly, New Jersey, said most of the Lehigh Valley is under a moderate risk for flash ...

While the National Hurricane Center anticipates no tropical activity over the next seven days, AccuWeather forecasters are ...

Indianapolis faces flood warnings and hazardous conditions due to heavy rains, with a NWS advisory urging safety.

According to the National Weather Service, the city can expect anywhere from 1.5 to 3 inches of rain due to a frontal system ...

The National Weather Service is reporting a mostly sunny Thursday with a high near 85, along with a 50% chance of ...

Orlando issues Heat Advisory; temps may hit 110 degrees with lower rain chances today, increasing over the weekend.

An 8.8 magnitude earthquake struck off Russia's Kamchatka Peninsula, prompting over 90 aftershocks, with magnitudes ranging ...