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Hurricane Carol

Category 3 Atlantic hurricane in 1954

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Surface weather map of Hurricane Carol nearing landfall in the Northeast United States on August 31, 1954
NOAA Library · Public domain

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Through High-pressure area

In New York, strong winds on Long Island damaged about 1,000 houses, left 275,000 people without electricity, downed many trees, and resulted in heavy crop losses. Storm surge flooded LaGuardia Airport and inundated the Montauk Highway, which left the eastern portion of Long Island isolated. Carol also brought strong winds and rough seas to coastal Connecticut, Rhode Island, and southeastern Massachusetts. Throughout the region, about 150,000 people were left without electricity and telephone service. 1,545 houses were destroyed and another 9,720 were damaged. Approximately 3,500 cars and 3,000 boats were destroyed. There were 65 deaths and 1,000 injuries in New England. The storm caused an additional $1 million in damage in Canada as well as two deaths. Overall, Carol caused 72 fatalities and damage totaled $462 million (1954 USD), making it the costliest hurricane in the history of the United States, at the time. Following the storm, the name "Carol" was used once more for a 1965 hurricane that remained far out in the Atlantic, then was permanently retired.

Meteorological history

A tropical wave spawned a tropical depression over the northeastern Bahamas on August 25. It moved to the north-northwest and intensified into a tropical storm early on August 26. Receiving the name Carol, the storm gradually turned to the north, and strengthened under generally favorable conditions. On August 26, the Hurricane Hunters reported an eye, 23 miles (37 km) in diameter despite Carol being a tropical storm. The next day, Carol strengthened to attain hurricane status while located about 345 miles (555 km) east of Cape Canaveral, Florida. With a large anticyclone persisting across the southeastern United States, the motion of Carol turned to a northwest drift. The hurricane continued to strengthen, and Carol reached an initial peak intensity of 105 mph (169 km/h) on August 28. By that time, it was a small hurricane, and the radius of maximum winds was smaller than normal for its latitude and central pressure. After maintaining peak intensity for 30 hours and moving a distance of about 75 miles (121 km), Carol weakened slightly off the coast of Georgia.

An eastward moving deep-wave trough intensified as it moved through the eastern United States. This caused Carol to accelerate as it turned to the north and north-northeast. On August 30, the hurricane again strengthened to reach Category 2 status while located 180 miles (290 km) east of Savannah, Georgia. Early on August 31, Carol passed very near Cape Hatteras, North Carolina with reconnaissance aircraft intensity estimates from 75–125 mph (121–201 km/h). The hurricane continued north-northeastward with a forward motion of up to 39 mph (63 km/h), and Carol intensified further to make landfall on eastern Long Island as a Category 3 hurricane with peak winds of 115 mph (185 km/h). After quickly crossing Long Island Sound, the hurricane made landfall again near Groton, Connecticut. Carol had maintained its small structure and well-defined eye, and observers on both eastern Long Island and Groton, Connecticut reported blue skies and light winds as the eye passed overhead, followed by strong hurricane-force winds. The landfall intensity was based on a pressure of 957 mbar (28.3 inHg) recorded in Groton, Connecticut. Ninety percent of homes in the Groton Long Point area were destroyed by the storm surge and winds in Hurricane Carol. Carol quickly lost tropical characteristics while crossing into inland eastern Massachusetts, and became extratropical over southwestern New Hampshire, late on August 31. The powerful extratropical storm continued northward, before losing its identity after entering Canada, over Southern Quebec.

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