Hurricane Bertha (1996)

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Hurricane Bertha
Category 3 hurricane (SSHS)
Hurricane Bertha at peak intensity.

Hurricane Bertha at peak intensity.
Formed July 5, 1996
Dissipated July 14, 1996
Highest
winds
115 mph (185 km/h) (1-minute sustained)
Lowest pressure 960 mbar (hPa)
Damage $334.8 million (2005 dollars)

(U.S. only)

Fatalities 12 total
Areas
affected
Leeward Islands, Puerto Rico, North Carolina, Mid-Atlantic States, New England
Part of the
1996 Atlantic hurricane season

Hurricane Bertha was a tropical cyclone that formed in July of the 1996 Atlantic hurricane season. This Cape Verde-type hurricane caused some damage in the U.S. Virgin Islands before making landfall near Wilmington, North Carolina as a Category 2 storm, where it is best remembered as a forerunner of the much more destructive Hurricane Fran which struck just two months later.

Contents

[edit] Storm history

Storm path
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Storm path

Bertha developed from a tropical wave that moved off the coast of Africa on July 3. It moved westward, becoming a tropical depression on July 5. Later that day, it became Tropical Storm Bertha, one of the earliest formations ever for a storm so far east in the Atlantic. The storm continued to move briskly westward, reaching favorable enough conditions near the Lesser Antilles to become a hurricane on the 7th.

Next Bertha moved through the Leeward Islands. As the storm passed north of Puerto Rico, it rapidly strengthened to a Category 3 major hurricane, becoming one of only twelve major hurricanes to form before August and one of only six July major hurricanes (as of 2005). Bertha's intensity would not last, as unfavorable conditions weakened the storm back to a minimal hurricane.

Hurricane Bertha making landfall in North Carolina.
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Hurricane Bertha making landfall in North Carolina.

As Bertha passed east of the Bahamas, it turned northward. Just prior to landfall, Bertha re-intensified to a Category 2 hurricane with winds of 100 mph (160 km/h). The storm made landfall near Wilmington, North Carolina on the afternoon of July 12, and soon after weakened to a tropical storm while over land. It continued up the coast, generating heavy rainfall and light damage to the Mid-Atlantic and southern New England regions. Bertha became extratropical over New Brunswick on July 14.

[edit] Impact

Rainfall totals from Hurricane Bertha
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Rainfall totals from Hurricane Bertha

Damage throughout Bertha's path was minimized because the hurricane moved quickly through.

The U.S. Virgin Islands, which had been devastated by Hurricane Marilyn only 10 months earlier, suffered significant damage and was declared a federal disaster area. In Saint Thomas and Saint Martin, an estimated 2,500 homes were destroyed.

The Bahamas and the north coast of the Dominican Republic likely suffered light damage, though no damage figures are available for either.

750,000 people evacuated from the coastal areas of North and South Carolina in preparation for Bertha. In North Carolina, Bertha caused light damage, mostly along the beaches. Nearly 6,000 homes were damaged, with 900 of them being rendered uninhabitable. $135 million in insured damages were reported, with an estimated $270 million (1996 US dollars) in total damages in the United States.

Bertha also killed 12 people, most of them indirectly.

The name Bertha was not retired and was re-used in the 2002 season. It will next be used during the 2008 season.

[edit] See also

[edit] External links

Tropical cyclones of the 1996 Atlantic hurricane season
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Saffir-Simpson Hurricane Scale
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