Let's talk about thunder and lightning and how thunder forms. We know how storms form... updrafts! Warm and moist air brings ...

BISMARCK, N.D. (KFYR) - Last week was Severe Weather Awareness week, which covered topics from severe thunderstorms to tornadoes to extreme heat and fire danger. One question that may remain is: How ...

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 ...

Thunderstorms are known to form preferentially on warm, humid days with unstable air. But predicting where exactly a thunderstorm will develop has so far remained extremely difficult. Heavy rainfall ...

A daily risk of severe thunderstorms will continue to shift eastward toward the Appalachians in the coming days. The main threat will be from high wind gusts, AccuWeather meteorologists advise. The ...