Uploaded July 2026 | Updated September 2026, 2 weeks ago

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A radar-confirmed tornado moved over Appleton, Wisconsin on July 27th, 2026, tracking southeast through Menasha before dissipating over Lake Winnebago. The National Weather Service issued a Particularly Dangerous Situation warning — its second-highest tornado alert level — one minute after the FAA's air traffic notice for EAA AirVenture Oshkosh expired at noon.