You may have heard non-stop thunder during Saturday's storms. Here's how it happened.

Summer thunderstorms are back in the forecast this week. Here are some good practices to stay safe during storms.

How lightning creates thunder, why you see the flash before the boom, and how to tell if a storm is getting closer.

The Cascades and Puget Sound region could get thunderstorms as a brief change in the weather rolls in. Throughout the day ...

The Seattle area is seeing rain, thunder, lightning, and more during a July morning storm. by George ...

Thunderstorm clouds have a lot of air moving around inside them, including updrafts and downdrafts, which can be strong. Updrafts transport tiny drops of rain and ice crystals to the top of the ...

A blast of relief from the heat and humidity of the past two days arrived Wednesday morning with the onset of rain, thunder and lightning in parts of the region — and those elements were taking their ...