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NWS: More Than A Dozen Waterspouts Reported Over Lake Michigan

(STMW) -- More than a dozen waterspouts were reported along Lake Michigan's shore during a wet and dreary Saturday morning in the Chicago area, according to the National Weather Service.

The first funnel cloud was identified by a trained spotter about 6:15 a.m. in Hammond, Indiana, before three were seen on the North Side of Chicago between 10 and 11 a.m., forecasters said. One of the Chicago sightings included multiple spouts.

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(Credit: National Weather Service.)

Someone spotted at least six waterspouts in Waukegan between 10:40 a.m. and 11 a.m., and two more were seen in Evanston and Beach Park about 11:15 a.m.

A marine warning is in effect until 3:30 p.m., as showers and storms could produce more waterspouts that can overturn boats.

Forecasters say the definition of waterspouts is debatable, but it generally refers to a small vortex of air over water that isn't typically associated with storm-scale rotation, creating high winds and waves.

(Source: Sun-Times Media Wire © Chicago Sun-Times 2015. All Rights Reserved. This material may not be published, broadcast, rewritten, or redistributed.)

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