Thunderstorms can generate weak electrical discharges on the plants underneath, but until now, they had never been observed in nature ...

A cloud diary is a simple yet valuable tool that can help you anticipate weather events by identifying cloud types and ...

For the first time, researchers have observed and measured weak electrical discharges, known as coronae, on trees during thunderstorms. A new study describes the near-invisible sparkles appearing ...

New research using the James Webb Space Telescope offers the most detailed portrait yet of how auroras form on Uranus.

Straight-line winds are any thunderstorm winds not associated with rotation, according to the National Severe Storms ...

In A Nutshell Penn State scientists captured the first direct evidence of trees producing faint electrical glows, called coronae, during live thunderstorms. The discharges hop erratically from leaf to ...

The wraparound of the storm’s comma head has been lashing the northeastern United States over the past 24 hours.

When turbulent weather with whipping winds and heavy snow is in the forecast, meteorologists sometimes warn that a storm ...

A flash flood watch covering much of the state will expire this morning after heavy downpours swelled streams and flooded low-lying roads.

A rare and electrifying winter phenomenon could strike New York City this weekend as the region braces for a powerful coastal ...

Severe thunderstorms are expected to move through the state on Feb. 19. Before weather alerts are issued, here's how to ...