 Despite landfall in North Carolina , impact in the state was minor , limited to moderate rainfall , abnormally high tides , and relatively strong winds . Further north , catastrophic flooding occurred in Pennsylvania , New Jersey , New York , and New England . Of the <unk> stream gauges in the region , 129 reported record levels after the flooding from Tropical Storm Diane . Many streams reported discharge rates that were more than twice of the previous record . Most of the flooding occurred along small river basins that rapidly rose within hours to flood stage , largely occurring in populated areas ; the region in which the floods occurred had about 30 million people , and <unk> houses overall were destroyed . The floods severely damaged homes , highways , power lines , and railroads , and affected several summer camps . Overall utility damage was estimated at $ 79 million . Flooding in mountainous areas caused landslides and destroyed crop fields ; agriculture losses was estimated at $ 7 million . Hundreds of miles of roads and bridges were also destroyed , accounting for $ 82 million in damage . Overall , Diane caused $ 754 @.@ 7 million in damage , of which $ 600 million was in New England . Overall , there were at least 184 deaths . 
