Another round of snow fell in the Chicago area overnight, with lake-effect snow continuing to fall Friday morning in northwest Indiana, according to the National Weather Service.

       The weather service said the lake-effect snow band will oscillate between Berrien County in Michigan and LaPorte and northeast Porter counties in Indiana Friday. Snow rates could exceed 2 inches per hour with 40 mph wind gusts, leading to “dangerous to impossible” travel conditions, it warned.

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       A winter storm warning in Porter is in effect until noon Friday, with a winter storm watch lasting through tonight.