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Wildfire Smoke and Severe Thunderstorms in the East; Monsoon Thunderstorms in the Southwest

Wildfire smoke continues to impact air quality from the Great Lakes region into New England and the Mid-Atlantic today with widespread Air Quality Alerts in effect. Severe thunderstorms are expected across portions of the Ohio Valley and Lower Great Lakes into the Mid-Atlantic and Northeast, this afternoon into the evening. Monsoonal thunderstorms may bring areas of flooding to the Southwest. Read More >

Overview

Showers and thunderstorms streamed into southern Wisconsin ahead of and along a warm front during the evening of Wednesday, May 25, 2022. There was just enough turning of the winds (shear) and instability for a few storms to rotate. One storm strengthened and started rotating over Winnebago County in north central Illinois and tracked into southwest Rock County at 6:37 pm. The storm produced a tornado as it tracked northwest of Beloit. 

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Photo of Tornado near Paddock Rd. and Finley Rd.

Photo Credit: Barbara Heath

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