Hurricane Frances tornado outbreak explained

Hurricane Frances tornado outbreak
Type:Tornado outbreak
Active:September 4–8, 2004
Tornadoes:103 confirmed
Fujitascale:F3
Tornado Duration:4 days
Total Fatalities:0 fatalities, 13 injuries
Damages:$5.305 million (2004 USD)[1]
Enhanced:no
Partof:Hurricane Frances and the tornado outbreaks of 2004

The Hurricane Frances tornado outbreak was a widespread tornado outbreak associated with Hurricane Frances that came ashore on eastern Florida on September 4 - 5, 2004. Outer bands from the hurricane and its remnants, when it moved across the Appalachian Mountains, produced one of the largest tornado outbreaks ever spawned by a tropical cyclone in the United States in terms of number of tornadoes confirmed since records were kept in 1950. In addition, it was the largest tornado outbreak in South Carolina history, with nearly half of the tornadoes in that state.[2]

At least 103 tornadoes were confirmed from September 4 to September 8 across the Southeast and Middle Atlantic States. However, Hurricane Beulah in 1967 and Hurricane Ivan, which affected western Florida less than two weeks after Frances, produced more tornadoes. Other tornadoes from a separate system were spawned in Iowa and Minnesota on September 5.[3] Most of the tornadoes were weak F0's and F1's but a few strong tornadoes were produced across the Carolinas. In particular, an F3 affected areas near Camden, South Carolina producing extensive damage.[4]

While the hurricane itself killed 49 including seven attributed directly to the storm, the tornadoes associated with Frances did not produce any direct fatalities.[5] However, 13 people were injured in South Carolina by the storm including five from an F2 in Chesterfield County[6] three others in Sumter County,[7] three in the Gadsden area in Richland County,[8] one near Camden in Kershaw County[4] and one in Jasper County.[9]

Background

Frances began as a tropical depression west-southwest of Cabo Verde on August 25 from a vigorous tropical wave that departed the coastline of Africa several days prior. As the system moved generally west-northwest, it grew steadily in strength, first to tropical storm strength later on August 25, and then hurricane intensity the next afternoon. After attaining its peak strength as a Category 4 hurricane while north of Puerto Rico, Frances made two landfalls as a major hurricane on San Salvador Island and subsequently Cat Island, in addition to two additional landfalls at Category 2 intensity on Eleuthera Island and Grand Bahama Island. High pressure built north of the cyclone by September 4, causing Frances to turn west and make landfall over the southern end of Hutchinson Island, Florida, with winds of 105mph early on September 5. The system weakened over the state, briefly emerging into the northeastern Gulf of Mexico before making a final landfall at the mouth of the Aucilla River in Florida on the afternoon of September 6, with winds of 60mph. Frances continued inland, ultimately dissipating over the Gulf of St. Lawrence late on September 10. Along its path, the storm accrued over $9 billion (2004 USD) in damage and resulted in 50 deaths.[10]

The brunt of tornadic activity associated with Frances occurred on September 5 through September 8 as the system progressed northward across the East Coast of the United States. An attendant frontal boundary, originally positioned offshore on September 5, lifted northward across the region over subsequent days. Along the east-to-west-oriented boundary, low to moderate convective available potential energy, plentiful moisture, and strong low-level wind shear culminated in the development of several long-lived supercell thunderstorms within the outer rainbands of Frances. Like in most hurricanes, the concentration of rotating storms was focused well northeast of the storm's center. These supercells resulted in numerous tornadoes, including 45 in South Carolina on September 7 alone, setting a new daily record in the state previously held by 1994's Tropical Storm Beryl.[11] [12] Frances also spawned 14 tornadoes in Virginia, tying Hurricane Gaston from the same year as the fifth-most-prolific producer in the state.[13] Overall, 106 tornadoes were confirmed in association with Frances, surpassed only by 127 with Hurricane Ivan and 115 associated with Hurricane Beulah.[14]

Confirmed tornadoes

September 4 event

F#LocationCounty Time (UTC)Path lengthDamage
Florida
bgcolor=# F0E of St. CloudOsceola14040.1 miles
(0.16 km)
A sheriff's vehicle was pushed off the road.
bgcolor=# F0Gibsonia/Galloway areaPolk01083.6 miles
(5.8 km)
Weak tornado with no damage.
Source: Tornado History Project - September 4, 2004 Storm Data

September 5 event

F#LocationCounty Time (UTC)Path lengthDamage
Florida
bgcolor=# F0Fruit Cove areaSt. Johns08055 miles
(8 km)
Weak tornado with little or no damage.
bgcolor=# F0Citra areaMarion09051 miles
(1.6 km)
Some roof damage occurred.
bgcolor=# F0Orange Park areaClay11101 miles
(1.6 km)
Damage limited to trees.
bgcolor=# F0Palm Coast areaFlagler12200.5 miles
(0.8 km)
Caused minor damage to a few homes.
bgcolor=# F0SE of Gopher RidgeSt. Johns12253 miles
(4.8 km)
Caused minor damage to a few homes.
bgcolor=# F0Wellborn areaSuwannee17300.5 miles
(0.8 km)
Damage limited to trees.
bgcolor=# F0W of Crescent CityPutnam18130.5 miles
(0.8 km)
Minor property and tree damage occurred.
bgcolor=# F0N of Francis to InterlachenPutnam215010 miles
(16 km)
A trampoline was picked up.
bgcolor=# F0High Springs areaAlachua22005 miles
(8 km)
Damage limited to trees.
bgcolor=# F0SE of DurbinSt. Johns05151 miles
(1.6 km)
Minor damage to homes occurred.
Georgia
bgcolor=# F0NW of ShilohLowndes19150.2 miles
(0.32 km)
Trees were uprooted, one of which was hurled into a garage.
bgcolor=# F0Darien areaMcIntosh23300.3 miles
(0.5 km)
Trees and power lines were damaged, and a porch was ripped off a house.
bgcolor=# F0NE of RiceboroLiberty03050.5 miles
(0.8 km)
Damage to tree limbs and a roof occurred.
bgcolor=# F0SW of DanielBryan06300.5 miles
(0.8 km)
Damage limited to trees and power lines.
bgcolor=# F0NE of ExcelsiorBulloch, Candler07205 miles
(8 km)
Damage limited to trees.
Source: Tornado History Project - September 5, 2004 Storm Data

September 6 event

F#LocationCounty Time (UTC)Path lengthDamage
South Carolina
bgcolor=# F0NW of JacksonboroColleton16050.5 miles
(0.8 km)
Damage limited to trees.
bgcolor=# F1N of Hilton Head IslandBeaufort17401 miles
(1.6 km)
A picket fenced was knocked down. Part of the fence went through the door of a house. The roof of a house was partially lifted and then set back down. This caused some interior damage to the home.
bgcolor=# F1SE of HardeevilleJasper17552 miles
(3.2 km)
Damage mostly to trees, although one tree fell on a mobile home, injuring 1 occupant
bgcolor=# F0Fort Motte areaCalhoun06200.5 miles
(0.8 km)
Damage limited to trees.
bgcolor=# F0NE of HardeevilleJasper06300.5 miles
(0.8 km)
Damage limited to trees.
bgcolor=# F0SE of DorchesterDorchester06550.5 miles
(0.8 km)
Damage limited to trees.
bgcolor=# F2Gadsden areaRichland07462.5 miles
(4 km)
3 mobile homes were destroyed with others damaged. Two businesses were damaged as well, and many trees and power lines were downed. 3 people were injured.
Florida
bgcolor=# F0SW of BartowPolk13320.3 miles
(0.5 km)
Brief touchdown with no damage.
bgcolor=# F0Jupiter areaPalm Beach19400.2 miles
(0.32 km)
Brief touchdown with no damage.
bgcolor=# F1Green Cove Springs areaClay21450.5 miles
(0.8 km)
7 powerboats, 6 sailboats, and 1 boat house were destroyed. Trees were damaged as well.
bgcolor=# F0NW of Fruit Cove (1st tornado)St. Johns22101 miles
(1.6 km)
Minor damage reported.
bgcolor=# F0NW of Fruit Cove (2nd tornado)St. Johns22201 miles
(1.6 km)
Minor damage reported.
bgcolor=# F0NE of HudsonPasco01000.2 miles
(0.32 km)
Damage limited to trees.
Georgia
bgcolor=# F1NW of FlemingLiberty12008.5 miles
(13.6 km)
Damage limited to trees.
bgcolor=# F1Savannah areaChatham, GA, Jasper, SC14026 miles
(9.6 km)
Damage to trees and power lines. A fence was destroyed as well.
Source: Tornado History Project - September 6, 2004 Storm Data

September 7 event

F#LocationCounty Time (UTC)Path lengthDamage
Florida
bgcolor=# F0NW of HildenSt. Johns0.5 miles
(0.8 km)
Shingles were blown off of a roof.
bgcolor=# F0Jacksonville areaDuval1 miles
(1.6 km)
A large oak tree was blown onto a home, another was blown onto a car, and two other oak trees greater than 12 inches in diameter were snapped off about 25 feet in the air. People in the area reported a roaring noise around the time of the damage.
bgcolor=# F0College Park areaSt. Johns0.5 miles
(0.8 km)
Homes sustained minor damage.
bgcolor=# F0Jacksonville Beach areaDuval1 miles
(1.6 km)
Multiple trees were downed, some of which landed on homes.
bgcolor=# F0Candler areaMarion0.5 miles
(0.8 km)
Brief tornado caused no damage.
bgcolor=# F0Interlachen areaPutnam0.5 miles
(0.8 km)
Damage limited to trees.
South Carolina
bgcolor=# F0NW of AllendaleAllendale08202 miles
(3.2 km)
Damage limited to trees.
bgcolor=# F1E of ColumbiaRichland08251 miles
(1.6 km)
22 homes had light to moderate damage.
bgcolor=# F0N of AppletonAllendale08401 miles
(1.6 km)
Damage limited to trees.
bgcolor=# F0Columbia areaRichland09170.5 miles
(0.8 km)
Damage limited to trees.
bgcolor=# F0SW of BarnwellBarnwell09350.5 miles
(0.8 km)
Damage to trees, power lines, and signs.
bgcolor=# F0SE of MonettaAiken10140.5 miles
(0.8 km)
Damage limited to trees.
bgcolor=# F2Millwood areaSumter10284 miles
(6.4 km)
55 homes were damaged, with 9 destroyed. 3 people were injured
bgcolor=# F1NE of GillisonvilleJasper10354 miles
(6.4 km)
Damage limited to trees.
bgcolor=# F1NE of WoodrowLee11404 miles
(6.4 km)
Several homes and a cotton mill had moderate damage. Trees and power lines were downed as well.
bgcolor=# F0SW of BishopvilleLee12100.5 miles
(0.8 km)
Damage to a mobile home, trees, and power lines.
bgcolor=# F0E of CamdenKershaw12183 miles
(4.8 km)
Minor damage to mobile homes occurred. Trees and power lines were knocked down as well.
bgcolor=# F1Cassatt areaKershaw12355 miles
(8 km)
Damage to homes, mobile homes, and a turkey farm.
bgcolor=# F0NW of JamisonCalhoun12480.5 miles
(0.8 km)
Damage to trees and power lines.
bgcolor=# F0SW of PaxvilleClarendon12480.5 miles
(0.8 km)
Damage limited to trees.
bgcolor=# F1E of OaklandSumter13033 m1iles
(4.8 km)
Several homes had light to moderate damage at Shaw Air Force Base.
bgcolor=# F1E of ElginLancaster13402 miles
(3.2 km)
Several buildings at a turkey farm, mobile homes, and homes were damaged, some heavily.
bgcolor=# F3N of CamdenKershaw14157 miles
(11.2 km)
Several outbuildings and mobile homes were destroyed, while several cinder block horse stables were heavily damaged. A horse trailer was also lifted on top of a stable. Numerous trees and power lines were downed.
bgcolor=# F2Tega Cay areaYork, SC, Mecklenburg, NC14433 miles
(4.8 km)
Damage limited to trees, with some falling onto homes and automobiles in South Carolina. In North Carolina, several homes sustained damage.
bgcolor=# F0SW of DarlingtonDarlington15351.3 miles
(2.1 km)
Damage limited to trees, though some fell onto homes.
bgcolor=# F1Cheraw areaChesterfield15408 miles
(12.8 km)
Minor damage to several homes, businesses, and an elementary school. Numerous trees and power lines were downed.
bgcolor=# F0SW of RowesvilleOrangeburg15450.5 miles
(0.8 km)
Damage limited to trees.
bgcolor=# F0S of Society HillDarlington16100.7 miles
(1.1 km)
One home had roof damage, and several trees were snapped.
bgcolor=# F1SE of ClioMarlboro17055 miles
(8 km)
Several homes were damaged. Trees were snapped and uprooted.
bgcolor=# F1S of McCollMarlboro17270.3 miles
(0.5 km)
A mobile home was destroyed.
bgcolor=# F1N of Mont ClareDarlington18110.1 miles
(0.16 km)
Damage to several trees and a mobile home.
bgcolor=# F1SE of SycamoreHampton, Allendale18304.5 miles
(7.2 km)
Damage limited to trees.
bgcolor=# F0SE of Society HillChesterfield18501 miles
(1.6 km)
Damage limited to trees.
bgcolor=# F0NE of JenkinsvilleFairfield190016 miles
(25.6 km)
Damage limited to trees.
bgcolor=# F0E of EhrhardtBamberg19200.5 miles
(0.8 km)
Damage to trees and power lines.
bgcolor=# F0Quinby areaFlorence, Darlington20451 miles
(1.6 km)
Damage to trees and a billboard.
bgcolor=# F0NW of Gaddys CrossroadsDillon22111.3 miles
(2.1 km)
A barn was destroyed and the roof of a shed was torn off. Several trees were downed, one of which landed on a house.
bgcolor=# F0W of LebanonAnderson22301.2 miles
(1.9 km)
A cattle shelter was destroyed and several trees were damaged.
bgcolor=# F1W of RossvilleChester23150.5 miles
(0.8 km)
Three small trailers were damaged or destroyed. A carport was also destroyed and one home was damaged. Several trees were blown down as well.
bgcolor=# F2E of MiddendorfChesterfield23237 miles
(11.2 km)
Two mobile homes were destroyed and several others were damaged. Numerous trees and power lines were downed. 5 people were injured.
bgcolor=# F0SW of BennettsvilleMarlboro00050.5 miles
(0.8 km)
A porch at a church and a steel conveyor belt track were damaged.
bgcolor=# F0W of BartonAllendale00050.5 miles
(0.8 km)
Damage limited to trees.
bgcolor=# F0N of MartinAllendale00201 miles
(1.6 km)
Damage limited to trees.
bgcolor=# F1SE of AdamsburgUnion03004 miles
(6.4 km)
Homes sustained roof and gutter damaged, and a mobile home was rolled. Many trees were downed as well.
North Carolina
bgcolor=# F1SW of Chadbourn to NE of OrrumColumbus, Robeson163810 miles
(16 km)
Three homes and businesses were destroyed, with four others damaged.
bgcolor=# F1NE of MorvenAnson17242 miles
(3.2 km)
Two turkey barns were destroyed, killing thousands of turkeys.
bgcolor=# F0Lumberton areaRobeson17470.1 miles
(0.16 km)
Brief touchdown with no damage. Trees and power poles were downed as well.
bgcolor=# F1NW of MariettaRobeson18534.2 miles
(6.7 km)
Four homes were damaged and a shed was destroyed.
bgcolor=# F0E of ArabiaHoke18560.5 miles
(0.8 km)
Brief touchdown with no damage.
bgcolor=# F0SW of BarnesvilleRobeson21101.6 miles
(2.6 km)
One shed was destroyed and several trees were snapped.
bgcolor=# F0N of RockfishHoke07550.5 miles
(0.8 km)
Numerous trees were downed, damaging a roof and a car.
Source: Tornado History Project - September 7, 2004 Storm Data

September 8 event

F#LocationCounty Time (UTC)Path lengthDamage
North Carolina
bgcolor=# F0SE of Pleasant GroveNorthampton11303 miles
(4.8 km)
A storage trailer was rolled over, one home had roof damage, and trees were damaged.
bgcolor=# F0E of VassMoore14250.5 miles
(0.8 km)
Brief touchdown with no damage.
bgcolor=# F0White HillLee14300.5 miles
(0.8 km)
One home had roof damage.
bgcolor=# F0NW of Chapel HillOrange15450.5 miles
(0.8 km)
Brief touchdown with no damage.
bgcolor=# F0E of OliviaHarnett16200.5 miles
(0.8 km)
A few trees were damaged.
Maryland
bgcolor=# F1W of McConchieCharles5 miles
(8 km)
Shelters and storage facilities were damaged or destroyed and several homes sustained minor damage. One recreational van was flipped over. Numerous trees were downed, causing additional damage to homes and vehicles.
Virginia
bgcolor=# F0SE of AylettKing William17051 miles
(1.6 km)
One home had roof damage.
bgcolor=# F2S of BealetonFauquier17201.5 miles
(2.4 km)
A roof was peeled off one home and some of the outside walls showed signs of bowing. At another dwelling, a garage door was blown into the garage and out of the sidewall. Several projectiles were lodged in the south side of the house. Three large green houses and some portable outhouses were also damaged. Two Ryder trucks were overturned. One truck fell on a small pickup, which sustained considerable damage.
bgcolor=# F1NE of OpalFauquier17300.8 miles
(1.3 km)
Damage limited to trees.
bgcolor=# F1NE of ElkwoodCulpeper17570.3 miles
(0.5 km)
Tornado caused damage to a greenhouse complex. A 20-foot square building with a sturdy metal roof was completely destroyed. Two cars in a parking lot were moved and a pickup truck was tipped over.
bgcolor=# F1NW of Wrightsville to E of DaffanCaroline, King George, Stafford182517.8 miles
(28.5 km)
Several buildings were damaged or destroyed. Trees were uprooted and boats were displaced.
bgcolor=# F0E of AquiaStafford, King William19185.5 miles
(8.8 km)
A few homes sustained minor damage, and extensive tree damage occurred.
bgcolor=# F0E of Sunny SideBuckingham19300.8 miles
(1.3 km)
Damage limited to trees.
bgcolor=# F0SW of KerfootFauquier20050.3 miles
(0.5 km)
Damage limited to trees.
bgcolor=# F0S of StringtownClarke20300.3 miles
(0.5 km)
Damage limited to trees.
bgcolor=# F0E of TruxilloAmelia20400.5 miles
(0.8 km)
Damage limited to trees.
bgcolor=# F0SW of CunninghamFluvanna20401 miles
(1.6 km)
Tornado destroyed a mobile home and blew the roof off of a house. Trees were downed as well.
bgcolor=# F0NW of Montpelier StationOrange21400.3 miles
(0.5 km)
Damage limited to trees and wires.
bgcolor=# F0SW of MidlothianChesterfield22150.5 miles
(0.8 km)
Damage limited to trees.
bgcolor=# F0Richmond areaHenrico, Richmond0.7 miles
(1.1 km)
Structural damage to outbuildings and storage facilities. Businesses sustained minor damage as well.
Source: Tornado History Project - September 8, 2004 Storm Data

See also

External links

Notes and References

  1. https://www.ncdc.noaa.gov/stormevents/listevents.jsp?eventType=%28C%29+Tornado&beginDate_mm=09&beginDate_dd=04&beginDate_yyyy=2004&endDate_mm=09&endDate_dd=08&endDate_yyyy=2004&hailfilter=0.00&tornfilter=0&windfilter=000&sort=DT&submitbutton=Search&statefips=-999%2CALL Storm Events Database
  2. https://www.wltx.com/amp/article/weather/a-look-back-at-the-april-13-2020-tornado-outbreak-historic/101-6878daef-7836-422d-9292-21bee680c116 A look back at the April 13, 2020 tornado outbreak
  3. http://www.tornadohistoryproject.com/tornado/2004/9/5 Tornado History Project - Tornado Map
  4. http://www4.ncdc.noaa.gov/cgi-win/wwcgi.dll?wwevent~ShowEvent~553608 NCDC: Event Details
  5. http://www4.ncdc.noaa.gov/cgi-win/wwcgi.dll?wwEvent~Storms NCDC Storm Events-Select State
  6. http://www4.ncdc.noaa.gov/cgi-win/wwcgi.dll?wwevent~ShowEvent~553635 NCDC: Event Details
  7. http://www4.ncdc.noaa.gov/cgi-win/wwcgi.dll?wwevent~ShowEvent~553594 NCDC: Event Details
  8. http://www4.ncdc.noaa.gov/cgi-win/wwcgi.dll?wwevent~ShowEvent~553587 NCDC: Event Details
  9. http://www4.ncdc.noaa.gov/cgi-win/wwcgi.dll?wwevent~ShowEvent~553577 NCDC: Event Details
  10. John L. Beven II. Tropical Cyclone Report: Hurricane Frances. National Hurricane Center. November 6, 2014. April 24, 2019. Miami, Florida.
  11. Justin D. Lane. Environmental Aspects of Two Tornado Outbreaks Associated with Landfalling Tropical Cyclones. National Weather Service. April 24, 2019. Greer, South Carolina.
  12. Paul Yura. Frank Alsheimer. Joseph Calderone. An Examination of the Synoptic and Mesoscale Environments Involved in Tornado Outbreaks from Hurricanes Frances (2004) and Jeanne (2004) over Northeast Coastal Georgia and Southern South Carolina. National Weather Service. April 24, 2019. Charleston, South Carolina.
  13. News: John Boyer. Virginia has seen more tornadoes in April than any other month. Richmond Times-Dispatch. April 4, 2019. April 24, 2019.
  14. Web site: Bill McCaul. Chris Vaccaro. TCFAQ L7) What is the largest known outbreak of TC tornadoes?. Atlantic Oceanographic and Meteorological Laboratory. May 6, 2014. April 24, 2019.