which region was mostly affected?
Massachusetts and southern New Jersey
1991 Perfect Storm
The Halloween Storm of 1991 left significant damage along the east coast of the United States, primarily in Massachusetts and southern New Jersey. A
where was 1991 perfect storm developed? The coast of Atlantic Canada how fast was it? 75 miles per hour how did they prepare for the storm? National Weather Service likewise issued warnings,  providing information to emergency service offices as well as the media. The timely warnings ultimately lowered the death toll was it given any other name? National Hurricane Center left it unnamed to avoid confusion amid media interest in the precursor extratropical storm. It later received the name "the Perfect Storm"
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1991 Perfect Storm [SEP] Impact
The Halloween Storm of 1991 left significant damage along the east coast of the United States, primarily in Massachusetts and southern New Jersey. Across seven states, damage totaled over $200 million (1991 USD). Over a three-day period, the storm lashed the northeastern United States with high waves, causing damage to beachfront properties from North Carolina to Maine. The coastal flooding damaged or destroyed hundreds of homes and businesses and closed roads and airports. In addition, high winds left about 38,000 people without power. The total without power was much less than for Hurricane Bob two months prior, and was fairly low due to little rainfall and the general lack of leaves on trees.