Waterspout outbreak over the Great Lakes
More than 25 waterspouts were observed over the Great Lakes between August 23 and 24, 2025. More water spouts are expected over the lakes through August 26.
Waterspout observed over the Great Lakes on August 23, 2025. Credit: ICWR
Over 25 waterspouts were observed over the Great Lakes between August 23 and 24, according to the International Centre for Waterspout Research (ICWR).
The outbreak is ongoing, with the ICWR forecasting favorable conditions for waterspout formation through August 26.
Videos and photos of the waterspouts circulated on social media, including nearshore formations over Lakes Michigan and Erie.
Waterspouts are intense columnar vortices that form over water bodies under specific atmospheric conditions, typically when cold air moves over warmer lake water, creating localized convection.
The presence of unstable air masses, light wind shear, and warm lake surfaces can contribute to outbreaks during late summer months.
I am an Assistant Editor and Severe Weather & Science Journalist at The Watchers, specializing in real-time severe weather coverage, geophysical event reporting, and research-driven scientific analysis. You can reach me at rishav(at)watchers(.)news.
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