Hurricane Fran

Infobox Hurricane
Name=Hurricane Fran
Type=hurricane
Year=1996
Basin=Atl
Image location=Hurricane Fran sept 1996.jpg


Formed=August 23, 1996
Dissipated=September 8, 1996
1-min winds=105
Pressure=946
Da

Inflated=0
Fatalities=26 direct
Areas=South Carolina, North Carolina, Virginia, West Virginia, Maryland, Pennsylvania Toronto
Hurricane season=1996 Atlantic hurricane season

Hurricane Fran was a powerful Cape Verde-type hurricane of the 1996 Atlantic hurricane season that made landfall near Cape Fear in North Carolina at Category 3 strength. The storm caused more than $3 billion in damage (1996 USD) along the Eastern seaboard of the United States, and is to blame for 26 deaths.

Meteorological history

The tropical wave that would eventually become Hurricane Fran emerged from the west coast of Africa on August 22. It quickly gained deep convection and a recognizable circulation, organizing into a tropical depression on August 23 southeast of the Cape Verde Islands. The storm continued to track westward across the Atlantic without significant strengthening. The slowness of the system's development is attributed to nearby Hurricane Edouard, which was disrupting Fran's inflow currents. Nonetheless, the system became a tropical storm on August 27 while well east of the Lesser Antilles, receiving the name Fran. Fran continued strengthening as it followed the path of Edouard, and reached hurricane strength on August 29 before weakening back to a tropical storm on the August 30.National Hurricane Center. [http://www.nhc.noaa.gov/1996fran.html Fran Tropical Bed storm Report.] Retrieved on 2007-12-25.]

By August 31, Edouard had moved northward, allowing Fran to develop. In the wake of Edouard, a strengthening subtropical ridge, a high-pressure system that helps to steer tropical cyclones, kept Fran on a westerly track. Fran moved quickly to the west-northwest, and passed north of the Bahamas as it reached Category 3 strength on September 4. With winds reaching 115 mph (185 km/h), Hurricane Fran became the third major hurricane of the 1996 Atlantic hurricane season, following Bertha and Edouard.

Large-scale airflow around a large low-pressure centered over the southeastern United States accelerated Fran to the north, causing it to parallel the Florida coastline while staying well offshore. The storm reached peak strength late on September 4 EDT with 120 mph (195 km/h) winds and a minimum central pressure of 945 mbar (hPa) while east of Florida. By this time Fran was recognizable in satellite pictures as unusually large for an Atlantic hurricane. [ [http://hurricanes.noaa.gov/prepare/structure.htm NOAA: Basics: Structure] ]

Fran struck the North Carolina coast very close to Cape Fear around 8:30 p.m. EDT, September 5 1996, with sustained winds of 115 mph (185 km/h). Hurricane-force winds are estimated to have extended northward along the coast as far as Carteret County, despite the storm's oblique angle of landfall. Pressure at landfall is estimated to have been 954 mbar (hPa). The highest wind gust was unofficially measured at 137 mph (220 km/h) about 30 feet (9.1 meters) off the ground on Hewletts Creek between Wilmington and Wrightsville Beach.

After landfall, Fran quickly weakened, dropping to tropical storm strength while passing over Raleigh and central North Carolina and into a tropical depression while over Virginia. The storm became extratropical late on September 8 EDT while over southern Ontario, and continued to disintegrate before being absorbed by a frontal system on the 10th.

Impact

Fran killed twenty-six people with estimated property damage of $3.2 billion ($6.0 billion in 2007 USD).

outh Carolina

There was $15 million (1996 USD) in damage and significant crop damage.United States Department of Commerce. [http://www.nws.noaa.gov/om/assessments/pdfs/franrpt.pdf Service Assessment: Hurricane Fran.] Retrieved on 2007-12-25.]

North Carolina

Fran caused coastal damage from the South Carolina border to Surf City, North Carolina. Its 12-foot storm surge carried away a temporary North Topsail Beach police station and town hall, housed in a double-wide trailer since Hurricane Bertha's rampage across the same area in July. Extensive flooding struck the coast around Wrightsville Beach, just up the coast from Cape Fear. In Jacksonville, North Carolina, three schools and several homes were damaged. The storm was most damaging to the barrier islands on the North Carolina coastline.

Inland, the storm caused damage on its way north from Wilmington to Raleigh. Unexpectedly, high wind damage extended along the I-40 corridor west of Raleigh as faras Orange County (including damage to centuries-old buildings and treesDavie Poplar] at the University of North Carolina) and Alamance County. Rain of up to 16 inches (406 mm) deluged interior North Carolina, Virginia and West Virginia,David M. Roth. [http://www.hpc.ncep.noaa.gov/tropical/rain/fran1996.html Hurricane Fran Rainfall Page.] Retrieved on 2007-12-25.] bringing dangerous river flooding to much of the mid-Atlantic. Hurricane Fran's thrashing of North Carolina aggravated the state's problems caused by numerous weather disasters in 1996.

At least six people were killed in the Carolinas; most of them were from auto accidents. In North Carolina, 1.3 million people were left without power. In North Topsail Beach and Carteret County, there was over $500 million dollars (1996 USD) in damage and 90% of structures were damaged.http://www.nws.noaa.gov/om/assessments/pdfs/franrpt.pdf] One male teenager died from drowning caused by flooding of Crabtree Creek at Old Lassiter Mill in Raleigh.

Virginia

In Virginia, winds between 39 and 73 mph (63 and 117 km/h) lashed Chesapeake Bay and increased water levels in the Potomac River around the nation's capital, where it backed up into Georgetown and Old Town Alexandria, Virginia. There was severe damage to power lines that left 415,000 people without electricity, making it the largest storm related power outage in history until Hurricane Isabel in 2003. Along the Tappahanock River, a storm surge of 5 feet (1.5 meters) damaged or sank several small boats and damaged wharfs and bulkheads. This was the highest tide in the state since Hurricane Hazel of 1954.

Rain up to 16 inches fell in the western part of Virginia, making Fran the fourth wettest known tropical cyclone to impact Virginia and causing major flash flooding. The floods shut down many of the primary and secondary roads and closed Shenandoah National Park. Fran destroyed about 300 homes, mostly from flooding, and 100 people had to be rescued. Damage totaled $1 billion dollars (1996 USD).

Page County was the hardest hit locality in the state of Virginia with regards to damage. Three days after the storm had passed, "hundreds" of people were still stranded. Some 75 homes were destroyed, however there were no deaths. At one point on Friday every town in the county was isolated due to high water. cite news | title = Hurricane Fran Situation Report| publisher = Commonwealth of Virginia | date = 1996-09-09 | url = http://www.vaemergency.com/newsroom/sitreps/1996/fran/sitfrn7.htm| accessdate = 2007-10-03 In the county seat of Luray, a house was lifted off its foundation by the Hawksbill Creek and placed onto Luray High School's football field on the thirty yard line. Water from the Hawksbill reached 2 feet from the top of the field goal upright--sixteen feet of water covered the ground. Bulldog field was flooded for over a week after the storm, until finally the standing water was pumped across U.S. Route 340 back into the Hawksbill Creek. Also in downtown Luray, the creek demolished three buildings, including the Adelphia Cable building.

The Shenandoah River crested some 20 feet above flood stage. The South Fork of the Shenandoah River crested at 37 feet in Front Royal, Virginia, which was 22 feet above the 15 foot flood stage. cite news | title = Hurricane Fran Situation Report| publisher = Commonwealth of Virginia | date = 1996-09-08 | url = http://www.vaemergency.com/newsroom/sitreps/1996/fran/sitfrn6.htm| accessdate = 2007-10-03

In Rockingham County, Virginia, over 10,000 people were evacuated from their homes, however most were allowed to return to their homes after the water subsided.cite news | title = Hurricane Fran Situation Report| publisher = Commonwealth of Virginia | date = 1996-09-07 | url = http://www.vaemergency.com/newsroom/sitreps/1996/fran/sitfrn4.htm| accessdate = 2007-10-03

West Virginia

Up to 7 inches (178 mm) of rain fell, causing widespread flash flooding. Pendleton and Hardy County were the hardest hit as the floods swept away several bridges, damaged several water plants and caused a reported gas leak.

Maryland

Western Maryland was hard hit by Fran, mostly from flash flooding. About 650 homes were damaged and there was $100 million (1996 USD) in damage. This was the worst flooding event to hit Maryland since Hurricane Hazel and the January flood of 1996.

Washington D.C.

Like Maryland, Washington D.C. suffered flood damage. The floods closed roads which stranded motorists and damaged the National Park Area. Fran left $20 million dollars in damage in Washington D.C.

Pennsylvania and Ohio

About 15 counties in Pennsylvania were hit by flash flooding as rainfall up to 7 inches (178 mm) caused the Juniata River to overrun its banks. In Ohio, there was localized flooding.

Retirement

Because of the damage in North Carolina and elsewhere in the United States, the name Fran was retired in the spring of 1997 and will never be used for another Atlantic hurricane. It was replaced with Fay in the 2002 season.

ee also

* List of Atlantic hurricanes
* List of retired Atlantic hurricane names
* List of wettest known tropical cyclones in Virginia
* List of North Carolina hurricanes (1980-present)

References

External links

* [http://www.nhc.noaa.gov/1996fran.html NHC Hurricane Fran Preliminary Report]
* [http://www.nws.noaa.gov/om/assessments/pdfs/franrpt.pdf NWS Service Assessment]