"Severe thunderstorms" refers to powerful, aggressive storms that involve lightning, strong winds, heavy rain, and sometimes hail. These storms can be dangerous and cause damage to buildings and trees. Full definition
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Weird asthma attacks during severe thunderstorm in Melbourne, Australia. (geoengineeringwatch.org)
Analysis has suggested that changes in the atmosphere will lead to more frequent conditions favorable for severe thunderstorms. (sciencedaily.com)
And did I mention that, after a day of severe thunderstorm warnings and even, believe it or not, tornado warnings in my neck of Massachusetts, the sun has finally peeked through the clouds, and we're looking at the best weather we've had since July 4th weekend? (bookpr.com)