Damaging Wind Threat: D.C., Baltimore, Harrisburg

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Note the threat of winds of 65kt (75 mph) or greater is "high." Prepare for power failures with some of the storms. Complete safety and preparation rules are available by scrolling down to the "Northeast..." posting.

A tornado is not out of the question if a strong storm spins up ahead of the main line of storms, especially in PA and northern NJ.

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