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1918 Louisiana hurricane
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Category 3 Atlantic hurricane in 1918
August 2023
August 2023
1918 Louisiana hurricane File:Hurricane One surface analysis 6 Aug 1918.jpg Surface weather analysis of the hurricane over the northwestern Gulf of Mexico on August 6 Weather map showing the storm with weather observations and isobars plotted 1918 08 01All times and dates are based on Coordinated Universal Time (UTC) unless otherwise noted. note-time 1918 08 07 105 955 1918 34 $5 millionAll monetary values are in 1910 United States dollar unless otherwise noted. note-money Louisiana, Texas 1918 Atlantic hurricane season
The 1918 Louisiana hurricane was a tropical cyclone that struck southwestern Louisiana as a major hurricane in August 1918. The first tropical cyclone of the 1918 Atlantic hurricane season, it was first detected south of Barbados on August 1. Moving west-northwest, the storm traversed the Caribbean Sea and gradually strengthened, though the sparse observations available did not sample the storm's intensity. On August 5, the storm attained hurricane intensity after moving through the Yucatán Channel into the Gulf of Mexico. The hurricane strengthened further into a major hurricane before making landfall near Cameron, Louisiana, on August 6 with maximum sustained winds of around 120 mph (195 km/h). The storm quickly moved north-northwest into Texas and Oklahoma while rapidly weakening, and eventually dissipated on August 7 over eastern Oklahoma.
Due to a lack of observations and the hurricane's small size, the major hurricane struck Louisiana with little advance warning. The hurricane quickly moved through southwestern Louisiana, limiting rainfall accumulations in the storm's path. However, the hurricane produced damaging winds with gusts reaching about 125 mph in Sulphur and exceeding 100 mph in Lake Charles. The most severe damage occurred in those areas, with many buildings destroyed. Corn and cotton crops also suffered from the strong winds. Along the coast, buildings in Grand Chenier and Creole were swept by storm surge. The hurricane killed 34 people in Louisiana, and the Weather Bureau estimated the total damage toll to be around $5 million.note-money
Meteorological history
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Weather observations first indicated that a tropical disturbance was south of Barbados and moving towards the west-northwest on August 1.Henry Alfred J. Forecasts and Warnings for August, 1918 Monthly Weather Review August 1918 46 8 378–380 10.1175/1520-0493(1918)46<378:FAWFA>2.0.CO;2 free American Meteorological Society 1918MWRv...46..378H The official Atlantic hurricane databaseHURricane DATa (HURDAT) is the official track database for tropical cyclones in the North Atlantic Ocean and contains information on the positions and intensities of storms dating back to 1851.Tropical Cyclone Activity Technical Documentation https://www.epa.gov/sites/default/files/2016-08/documents/cyclones_documentation.pdf Environmental Protection Agency February 6, 2021 August 2016 October 16, 2020 https://web.archive.org/web/20201016175810/https://www.epa.gov/sites/production/files/2016-08/documents/cyclones_documentation.pdf live Tropical Cyclone History for Southeast South Carolina and Northern Portions of Southeast Georgia https://www.weather.gov/chs/TChistory National Weather Service Charleston, South Carolina National Weather Service February 6, 2021 North Charleston, South Carolina January 9, 2021 January 6, 2021 https://web.archive.org/web/20210106172116/https://www.weather.gov/chs/TChistory live nb lists a tropical storm developing southeast of Barbados by 00:00 UTC on August 1note-time with maximum sustained winds of 40 mph (65 km/h).1918 Hurricane NOT_NAMED (1918213N13302) https://ncics.org/ibtracs/index.php?name=v04r00-1918213N13302 Database International Best Track Archive for Climate Stewardship (IBTrACS) University of North Carolina at Asheville August 15, 2023 Asheville, North Carolina However, there were no accompanying measurements of gale-force winds, and it is unclear whether the storm exhibited a well-defined wind circulation as it moved through the Lesser Antilles into the Caribbean Sea on August 1–2.Landsea Chris Anderson Craig Bredemeyer William Carrasco Cristina Charles Noel Chenoweth Michael Clark Gil Delgado Sandy Dunion Jason Ellis Ryan Fernandez-Partagas Jose Feuer Steve Gamanche John Glenn David Hagen Andrew Hufstetler Lyle Mock Cary Neumann Charlie Perez Suarez Ramon Prieto Ricardo Sanchez-Sesma Jorge Santiago Adrian Sims Jamese Thomas Donna Lenworth Woolcock Zimmer Mark Christopher Landsea Documentation of Atlantic Tropical Cyclones Changes in HURDAT http://www.aoml.noaa.gov/hrd/hurdat/metadata_master.html Atlantic Oceanographic and Meteorological Laboratory National Oceanic and Atmospheric Administration August 15, 2023 2008 Miami, Florida Metadata 1918/01 - 2008 REVISION No land stations or ships observed the center of the storm as it traversed the Caribbean. The tropical cyclone passed south of Jamaica on August 3 and moved through the Yucatán Channel into the Gulf of Mexico on August 5. Maritime observations suggested that the storm intensified into a hurricane by 12:00 UTC on August 5 north of the Yucatán Peninsula.
The United States Weather Bureau did not receive any reports regarding the between the afternoon of August 4 and the morning of August 6, by which time air pressures had already begun to fall along the U.S. Gulf Coast. A 2008 reanalysis of the storm conducted by the Atlantic Oceanographic and Meteorological Laboratory estimated that the hurricane reached the equivalent of Category 3 intensity on the modern Saffir–Simpson hurricane wind scale by 06:00 UTC on August 6, making it a major hurricane.A major hurricane is a storm that ranks as Category 3 or higher on the Saffir–Simpson hurricane wind scale.Hurricanes Frequently Asked Questions https://www.aoml.noaa.gov/hrd-faq/#saffir-simpson-and-general-info Atlantic Oceanographic & Meteorological Laboratory National Oceanic and Atmospheric Administration June 20, 2023 Miami, Florida June 1, 2023 The Saffir-Simpson Scale At around 17:30 UTC that day, the hurricane made landfall 30 mi east of the Sabine River near Cameron, Louisiana, with maximum sustained winds of approximately 120 mph (195 km/h). A minimum air pressure of 960 mbar (hPa; 28.35 inHg) was observed in Sulphur, Louisiana, implying that the hurricane had a minimum central pressure of about 955 mbar (hPa; 28.20 inHg). The hurricane was slightly smaller than average at landfall, with a radius of maximum winds extending 17 mi from its center. The storm continued to the north-northwest after landfall with a forward speed of around 18 mph, crossing the Sabine River into Texas south of Merryville, Louisiana, and moving along the state border between Louisiana and Texas as it rapidly weakened. The 2008 reanalysis determined that the storm dissipated over eastern Oklahoma after 18:00 UTC on August 7.
Impact
thumb|Rainfall totals associated with the hurricane|alt=Contour map of rainfall accumulations
The hurricane's small size shortened the period of inclement weather heralding the impending hurricane, providing little warning of the storm. A Weather Bureau forecast published on the morning of August 6 remarked that "A tropical disturbance is evidently approaching the Gulf coast," but that the point of landfall could not be determined.[Daily Weather Map Valid August 6, 1918 at 8 A.M.] https://library.oarcloud.noaa.gov/docs.lib/htdocs/rescue/dwm/1918/19180806.pdf NOAA Central Library United States Weather Bureau August 15, 2023 Washington, D.C. August 6, 1918 Hurricane warnings were ultimately issued by the Weather Bureau for the Louisiana coast and the Texas coast east of Galveston during the afternoon just prior to landfall, though the agency also provided antecedent notices of a tropical storm in the area. The swath of significant damage resulting from the small hurricane spanned 25 mi across, with impacts felt between Orange, Texas, and Jennings, Louisiana. Minor to negligible damage occurred along the hurricane's periphery. The center of the hurricane moved through Cameron, Calcasieu, and Beauregard parishes in Louisiana, and the most destructive impacts of high winds sustained in Cameron and Calcasieu parishes. The hurricane killed 34 people in Louisiana and injured at least 68. The Weather Bureau estimated that total property and crop damage amounted to around $5 million, but this figure excluded the damage in smaller villages and lost livestock. The heaviest property damage occurred at Gerstner Field, Lake Charles, Louisiana, Lockmoor, and Sulphur. Fires indirectly caused by the hurricane caused limited additional damage. Strong winds also wrought significant damage to cotton and corn crops in extreme southwestern Louisiana. The rice crop sustained comparatively less severe losses due to their recent planting. The storm surge produced by the hurricane raised tides at Morgan City 3 ft above normal and Johnson Bayou 2.4 ft above normal. Higher surge heights likely occurred but were unmeasured over eastern Cameron Parish.
The hurricane's quick passage of Louisiana led to relatively low rainfall accumulations despite the moderate to heavy rainfall ahead of the storm and on its eastern flanks. Rainfall amounts generally ranged between 2 – 3 in along the Louisiana coast over a 24-hour period, with 2 – 4 in rainfall totals over southwestern and south-central Louisiana.Cline Isaac Louisiana Section Climatological Data August 1918 23 8 59 https://www.ncei.noaa.gov/pub/orders/IPS/IPS-00ED4F33-D044-4624-B38C-C7FABDD34138.pdf National Centers for Environmental Information https://web.archive.org/web/20230815190853/https://www.ncei.noaa.gov/pub/orders/IPS/IPS-00ED4F33-D044-4624-B38C-C7FABDD34138.pdf August 15, 2023 August 15, 2023 United States Weather Bureau New Orleans, Louisiana A peak rainfall total of 4.91 in was measured near Franklin,Roth David Tropical Cyclone Point Maxima https://www.wpc.ncep.noaa.gov/tropical/rain/tcmaxima.html Tropical Cyclone Rainfall Weather Prediction Center August 14, 2023 Camp Springs, Maryland March 15, 2023 and only one weather station recorded over 4 in of rain in a 24-hour period.Schoner R. W. Molansky S. Rainfall Associated With Hurricanes (And Other Tropical Disturbances) July 1956 National Hurricane Research Project Washington, D.C. 103 https://www.aoml.noaa.gov/general/lib/TM/NHRP_03_1956.pdf Atlantic Oceanographic and Meteorological Laboratory August 14, 2023 Storm of August 4–6, 1918 Rain from the hurricane also extended into Texas along the state border with Louisiana.Bunnemeyer Bernard Texas Section Climatological Data August 1918 23 8 87 https://www.ncei.noaa.gov/pub/orders/IPS/IPS-7CD0B408-DF88-4A3F-89C6-85B0B89207B7.pdf National Centers for Environmental Information https://web.archive.org/web/20230815181717/https://www.ncei.noaa.gov/pub/orders/IPS/IPS-7CD0B408-DF88-4A3F-89C6-85B0B89207B7.pdf August 15, 2023 August 15, 2023 United States Weather Bureau Houston, Texas
thumb|left|Debris on Ryan Street in Lake Charles|alt=Photograph of debris scattered on a road
The storm surge razed homes in Grand Chenier and Creole. The mail and passenger Borealis Rex departed from Cameron en route to Lake Charles early on August 6 when it encountered the hurricane. Strong winds pushed the vessel into the shoreline as it entered Prien Lake, whereupon the passengers sought refuge in a nearby home. As winds switched from the north, the boat was pushed a mile downstream and capsized in 8–10 ft (2–3 m) waves. All passengers survived the hurricane. At Garstner Field, 7 hangars and 96 airplanes were destroyed. Three pilots were killed. An anemometer in Lake Charles recorded a maximum five-minute sustained wind of 80 mph with gusts estimated to be in excess of 100 mph; the instrument was disabled by either debris or the strong wind after measuring the maximum wind speed. A string of freight cars in Lake Charles were blown into the rear of a train, smashing the vehicles and killing 25 people.Twenty-Five Lost in Louisiana Hurricane https://www.newspapers.com/clip/10825180/the_lima_news/ The Lima News August 7, 1918 May 7, 2017 Lima, Ohio 1 The Temple Sinai was severely damaged while the old Presbyterian church was demolished. A portion of the Methodist Episcopal Church was detached and disintegrated. The Goosport milling district was ravaged by a combination of strong winds and fire, with a red glow in the sky visible 25 mi (40 km) away in DeQuincy. In DeQuincy, at least 50 residences were destroyed while several churches and stores were rendered useless. Three people were killed in the city, and another three deaths occurred at Hammond Camp to its east.Three Lives Lost https://www.newspapers.com/clip/10824882/the_oshkosh_northwestern/ The Oshkosh Northwestern August 7, 1918 May 7, 2017 Oshkosh, Wisconsin 1 Westlake was described as "a scene of desolation" with a majority of its buildings leveled.
Wind gusts as high as 125 mph were reported in Sulphur.Roth David Louisiana Hurricane History https://www.wpc.ncep.noaa.gov/research/lahur.pdf Weather Prediction Center August 15, 2023 30–31 April 8, 2010 Automobiles in Sulphur were stripped of their tops and laid on their bodies. Many buildings were unroofed or otherwise pushed off their foundations. Few businesses remained standing, with The Union Sulphur Mines suffering most severely. A large warehouse was blown across a set of railroad track in Vinton.City All But Wrecked https://www.newspapers.com/clip/10815902/natchez_democrat/ Natchez Democrat August 7, 1918 May 7, 2017 Natchez, Mississippi 1 Oil fields adjacent to Vinton and Edgerly sustained what was described as "great damage," and rice crops across Calcasieu and Jefferson Davis parishes saw their stalks broken or bent.Million Dollar https://www.newspapers.com/clip/10815949/natchez_democrat/ Natchez Democrat August 7, 1918 May 7, 2017 Natchez, Mississippi 8 In Lafayette, Louisiana, travel came to a standstill as wreckage from homes and toppled communication lines littered roadways. The Pierce Oil Corporation Building collapsed upon a number of occupants, resulting in minor injuries. Several other structures caught fire as they collapsed upon hot stoves, though heavy rainfall inflicted by the hurricane helped to quell the resultant flames. Losses from the city topped $1 million.Loss Will Exseed Million https://www.newspapers.com/clip/10815818/natchez_democrat/ Natchez Democrat August 7, 1918 May 7, 2017 Natchez, Mississippi 1
In the aftermath of the storm, soldiers patrolled the debris-littered streets in an effort to combat looting and civil unrest.Gerstner Aviation Field Almost Completely Blown Away https://www.newspapers.com/clip/10825093/the_town_talk/ The Town Talk August 7, 1918 May 7, 2017 Alexandria, Louisiana 1 The Big Lake Gunnery School, one of the only buildings at Gerstner Field intact in the storm's wake, was used as a base for relief work.
See also
Tropical cyclones Louisiana
1940 Louisiana hurricane
Hurricane Edith
Hurricane Rita
Hurricane Delta (2020)
Notes
References
Category:1918 in Louisiana
Category:1918 natural disasters in the United States
Category:Meteorological events in 1918
Category:Category 3 Atlantic hurricanes
Category:Hurricanes in Louisiana