These unusual clouds starting forming over Huron Friday evening eventually darkening the sky to pitch dark, which unleashed a heavy rainstorm that flooded local streets like Kansas Avenue as a truck tries to navigate the curb-to-curb water in the next photo.

PHOTOS BY LOUISE VAN POLL(CLOUDS) AND SEAN M.X. KELLEY/PLAINSMAN (TRUCK)

For the complete article see the 07-24-2010 issue.

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