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Horseshoe vortex spotted in the early evening over Hereford, Arizona, US
Storm development during monsoon season, accompanied by a relatively small horseshoe vortex, over Tucson, Arizona, US
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Horseshoe vortex spotted over Washington D.C., US
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Upon the return from a 10-day trek to Annapurna Base Camp, Malcolm and his friend, Nory, captured this view of storm clouds that held off until later that evening, along with crepuscular rays and signs of a horseshoe vortex, spotted over Phewa Lake near Pokhara, Nepal.
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Horseshoe vortex spotted over Leuven, Belgium
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Horseshoe vortex that Maggie spotted for the first time, which she said lasted for less than a minute, which is common for such a formation. This was captured over Dayton, Ohio, US.
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Horseshoe vortex spotted over North Dundas Township, Ontario, Canada
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Horseshoe vortex over Baltimore, Maryland, US
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Horseshoe Vortex over Erwinna, Pennsylvania, US
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Horseshoe vortex over Cambie Solsqua, British Columbia, Canada
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Horseshoe Vortex over Boterhoek, Belgium
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Horseshoe vortex spotted in between summer thunderstorms over Torquay, Victoria, Australia
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Signs of a horseshoe vortex over Cotia, São Paulo, Brazil
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During sunrise there appears to be a small horseshoe vortex in the sky, along with signs of undulatus, near the Estrella Foothills, Arizona, US
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Horseshoe vortex over a lake near Mt. Fuji, Japan
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Horseshoe Vortex over Wreck Bay Aboriginal Land, Australia
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