1949 Texas hurricane

From Wikipedia, the free encyclopedia
Jump to: navigation, search
Hurricane Ten
Category 4 hurricane (SSHWS)
Texas hurricane 1949-10-04 weather map.jpg
Map of the hurricane on October 4
Formed September 27, 1949 (1949-09-27)
Dissipated October 6, 1949 (1949-10-07)
Highest winds 1-minute sustained:
130 mph (215 km/h)
Lowest pressure 965 mbar (hPa); 28.5 inHg
Fatalities 2 total
Damage $6.7 million (1949 USD)
Areas affected El Salvador, Guatemala, Honduras, Mexico, Belize, Texas, Louisiana, Arkansas, Missouri, Illinois
Part of the 1949 Atlantic hurricane season
1949 Pacific hurricane season

The 1949 Texas hurricane was an intense tropical cyclone of the 1949 Atlantic hurricane season. Forming in the Pacific Ocean on September 27, the storm crossed into the Gulf of Mexico—one of only a handful of known storms to do so—and began to intensify. It ultimately peaked with winds corresponding to Category 4 status on the modern-day Saffir–Simpson Hurricane Scale and made landfall near Freeport, Texas on the night of October 3. It rapidly weakened after moving inland and dissipated several days later. Damage from the storm was moderate, although the hurricane temporarily cut off the city of Galveston from the mainland. Rice crops suffered extensive damage, with losses estimated at up to $10 million (1949 USD, $99.1 million 2014 USD). Two people died due to the hurricane.

Meteorological history[edit]

Map showing the sequential path of the storm; the colored points indicate the storm's position and intensity at six-hour intervals.

According to modern-day analysis, a tropical storm developed in the Pacific Ocean, south of El Salvador, early on September 27. It drifted northward across Central America and eastern Mexico before emerging into the Gulf of Mexico near Ciudad del Carmen on October 1. Weather reports had indicated low air pressures over the area for several days.[1][2] It is relatively rare for a tropical cyclone to cross from the Pacific into the Atlantic, or vice versa, and this storm is among less than a dozen known to have officially done so.[3] Only three other tropical cyclones have crossed from the eastern Pacific into the Gulf of Mexico.[4] The storm sped up slightly as it curved northwestward, and on October 2 it intensified into a Category 1 hurricane on the modern-day Saffir–Simpson Hurricane Scale. Subsequently, a period of rapid intensification took place, and as the cyclone approached the Texas coast, it attained peak windspeeds of 135 mph (215 km/h), equivalent to Category 4 intensity.[1]

The storm moved ashore near Freeport during the night of October 3,[2] and after significantly weakening, it passed directly over Houston; the next storm to do so would be Hurricane Alicia in 1983.[5] Upon moving inland, the hurricane quickly deteriorated, and is estimated to have downgraded into a tropical storm within six hours of making landfall.[1] It turned northeastward as it continued through the central United States, weakening to a tropical depression by October 6. It persisted until October 8, when it is believed to have dissipated near Chicago, Illinois.[1]

Preparations and impact[edit]

Throughout 10 cities in Texas, 50,000 sought shelter in advance of the hurricane.[6] An estimated 28,000 residents fled to shelters; around 5,000 stayed in the Houston City Auditorium.[7] Tropical cyclone watches and warnings were issued along coastal areas of Texas and Louisiana.[8] Pioneer Airlines removed its aircraft from Houston, while small watercraft were kept safe in port.[9] Schools in Corpus Christi closed by October 3, as well as businesses in the threatened area.[10]

The hurricane produced winds of 135 mph (217 km/h) just west of Freeport, accompanied by an air pressure of 28.88 inches of mercury (978 hPa) and tides of 11.4 ft (3.5 m) above normal.[4] Precipitation from the storm was heavy, peaking at 14.5 in (370 mm) at Goodrich.[2] Rainfall extended eastward into Louisiana, amounting to 6.81 in (173 mm) at Shreveport, Louisiana.[11] Urban areas sustained generally light damage. In Houston, the winds shattered some store windows and distributed debris.[12] Galveston was temporarily cut off from the mainland during the hurricane when water surpassed the city's seawall. The hurricane spawned a minor tornado which struck the community of Riceville, injuring on two children.[11] Freeport reportedly suffered the worst damage, costing approximately $150,000.[13]

A pier at Port Aransas was largely destroyed at a cost of $10,000. The hurricane caused extensive damage to rice, cotton, and vegetable crops in the region.[14] An estimate several days after the storm placed the total quantity of rice damaged at 500,000 bushels, totaling $10 million in monetary losses.[15] However, Zoch (1949) reported that total damage from the storm was $6.7 million.[2] Following the storm, thousands of automobiles in six states were affected by widespread peeling and blistering paint. The blisters, usually concentrated on the hoods, fenders and tops of vehicles, contained a small amount of water, and peeling paint was also reported on one Shreveport home. Most of the cars damaged were parked outside, and sheltered automobiles were unaffected. Although total damage from the phenomenon may have reached thousands of dollars, experts were unable to identify its cause immediately following the storm.[16] Two deaths were attributed to the storm: a resident of Port Neches who was electrocuted, and a young woman who drowned in Matagorda Bay.[11]

See also[edit]

References[edit]

  1. ^ a b c d Hurricane Specialists Unit (2009). "Easy to Read HURDAT 1851–2009". National Hurricane Center. Archived from the original on 15 May 2010. Retrieved May 20, 2010. 
  2. ^ a b c d Richmond T. Zoch (December 1949). "North Atlantic Hurricanes and Tropical Disturbances of 1949". Monthly Weather Review (American Meteorological Society) 77 (12). Retrieved May 20, 2010. 
  3. ^ Atlantic Oceanographic and Meteorological Laboratory. "Subject: E15) What tropical storms and hurricanes have moved from the Atlantic to the Northeast Pacific or vice versa?". National Oceanic and Atmospheric Administration. Archived from the original on 27 May 2010. Retrieved May 20, 2010. 
  4. ^ a b David Roth. "Texas Hurricane History". Hydrometeorological Prediction Center. Archived from the original on 28 May 2010. Retrieved May 20, 2010. 
  5. ^ Bryan Norcross (2007). Hurricane Almanac: The Essential Guide to Storms Past, Present, and Future. Macmillan. p. 59. ISBN 0-312-37152-7. Retrieved 20 May 2010. 
  6. ^ "Hurricane Drives 50,000 From Homes". The Sydney Morning Herald. October 5, 1949. Retrieved May 20, 2010. 
  7. ^ "Gulf Hurricane Dies Out After Hitting Crops". Pittsburgh Post-Gazette. October 5, 1949. Retrieved May 20, 2010. 
  8. ^ "Hurricane Heading for Texas Coast". Miami News. October 3, 1949. Retrieved May 20, 2010. 
  9. ^ "Hurricane Smashes Into Texas Coast". Palm Beach Post. October 4, 1949. Retrieved May 20, 2010. 
  10. ^ "Hurricane Moves in on Texas Coast". Spokane Daily Chronicle. October 3, 1949. Retrieved May 20, 2010. 
  11. ^ a b c "Hurricane Kills 2, Then Losses Force". The Pittsburgh Press. October 4, 1949. Retrieved May 20, 2010. 
  12. ^ "Hurricane Blasts Rich Texas Crops". Spokane Daily Chronicle. October 4, 1949. Retrieved May 20, 2010. 
  13. ^ "Two Are Killed In Texas Storm". Toledo Blade. October 5, 1949. Retrieved May 20, 2010. 
  14. ^ "Hurricane Fizzling Out After Blasting Texas". The Victoria Advocate. October 4, 1949. Retrieved May 20, 2010. 
  15. ^ "Rice Crop Damaged". The Pittsburgh Press. October 9, 1949. Retrieved May 20, 2010. 
  16. ^ "'Plague' Hits Autos in Wake of Hurricane". Chicago Daily Tribune. October 7, 1949.