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Archive: Mon Jul 2026

Tornadoes (including the Appleton/Menasha EF3), large hail and damaging winds from northern Wisconsin to the Chicago area

1-minute Mesoscale Domain Sector GOES-19 (GOES-East) Visible and Infrared Window images (above) included time-matched plots of SPC Storm Reports — most notably the EF3-rated tornado that moved through the Appleton/Menasha area in northeastern Wisconsin, beginning around 1656 UTC — produced by clusters of thunderstorms on 27 July 2026. Very large hail also occurred in Wisconsin... Read More