Namely, several canals—including the MRGO, which was built to speed shipping in the 1960s—have the combined effect of funneling surges from the Gulf of Mexico right to the city's eastern levees and the lake system to the north. Those surges are to blame for the flooding....
In Massachusetts, cars were pulled from flooded streets in downtown Peabody, about 20 miles north of Boston, and about 300 people were evacuated from an apartment complex for seniors. Businesses stacked sandbags at their doors, trying to prevent damage from water that at one point rose to wais...