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Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Overview

Scattered showers and thunderstorms tracked northeast across central and northeast Iowa Monday evening, bringing 50-60 mph winds, downed trees, and heavy rain to portions of the region.  The heaviest rain amounts over 1.50 inches, fell across Buchanan and Delaware counties in Iowa and eastern Jo Daviess and northern Stephenson counties in Illinois.  Heavy rain also fell roughly in a line from Tipton, to Maquoketa, to Bellevue, IA.  The strongest winds occurred near La Motte, IA where a grain bin collapsed and numerous tree branches fell. 

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Surface Fronts / Pressure at 7 pm Monday
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