- Tropical Depression Fourteen (1987)
Infobox Hurricane
Name=Tropical Depression 14
Type=Tropical depression
Year=1987
Basin=Atl
Image location=TD 14L 31 oct 1987 2008Z.jpg
Jamaica
Formed=October 31, 1987
Dissipated=November 4, 1987
1-min winds=30
Pressure=1004
Da
Inflated=0
Fatalities=6 direct
Areas=Florida ,Cuba ,Jamaica
Hurricane season=1987 Atlantic hurricane season Tropical Depression Fourteen was a weak tropical cyclone that caused significant rainfall from the
Caribbean Sea throughFlorida . The system was the final tropical depression of the1987 Atlantic hurricane season , and caused six deaths in Jamaica. Tropical Depression Fourteen formed the same as Hurricane Floyd in the same season and affected the same area of Florida as Floyd. Over 1000 people in Jamaica were displaced from their homes and put in shelters.Damage was heaviest in Jamaica where it caused $300,000 (1987 USD) to utitlites, roads, agriculture and health. Floods put villages and towns underwater and washed out roads/bridges. Landslides caused 279 roads to be closed off. The most affected
parishes in Jamaica were Clareon, Saint Catherine, Kingston, Trelawny and Saint Arew. The towns of Crooked River, Riversdale and also the rivers: Rio Minho and Rio Dogna also experienced damage. The damage was comparable to the flood in June of the prior year.cite web | url = http://www.dartmouth.edu/~floods/Archives/1987sum.xls | title = 1987 Global Register of Extreme Flood Events in XLS Format| accessdate = 2007-11-25 | last = Case | first = Robert | date = 1987-11-17 | publisher = Dartmouth University ]Meteorological history
During the end of October, two broad areas of low pressure persisted in the south-central
Caribbean Sea . On October 30, one of the systems became more organized, and based on the development of a low-level circulation, the low was upgraded to Tropical Depression Fourteen late on the 31st while nearJamaica . The depression moved to the northwest into an area of strong upper level shear, caused by the conjunction between a high pressure system to its east and an upper level low to its west. Because of the shear, the depression quickly weakened, and quickly lost much of its deep convection.cite web | url = http://www.nhc.noaa.gov/archive/storm_wallets/atlantic/atl1987-prelim/trop/prelim01.gif| title = Tropical Depression 14 Tropical Cyclone Report Page 1| accessdate = 2007-11-25 | last = Case | first = Robert | date = 1987-11-17 | publisher = NHC ]The depression continued to the northwest, though convection remained intermittent and sporadic. While passing to the west of
Key West on November 2, a convection burst occurred, resulting in strong winds across southFlorida and theFlorida Keys . TheNaval Air Station atBoca Chica Key , for example, reported east winds of 45 mph (72 km/h) with gusts of up to 65 mph (104 km/h). In a feeder band, aReconnaissance Aircraft flight experienced severe turbulance and recorded winds of 92 mph (147 km/h) with a pressure of 998 mbar. It is unknown if the depression briefly attained tropical storm status because convection quickly diminished. The weak swirl of the tropical depression turned to the northeast and made landfall nearTampa Bay on the 4th. Shortly after making landfall, it merged with a weak extratropical low, and accelerated to the northeast.cite web | url = http://www.nhc.noaa.gov/archive/storm_wallets/atlantic/atl1987-prelim/trop/prelim02.gif| title = Tropical Depression 14 Tropical Cyclone Report Page 2| accessdate = 2007-11-25 | last = Case | first = Robert | date = 1987-11-17 | publisher = NHC ]Tropical Depression Fourteen peaked at 35 mph with a minimal pressure of 1004 mbar, but many readings say that Fourteen may have been a tropical storm.
Preparations
Flash flood warnings were released for Jamaica due to excess rainfalls of 9
inches (254 mm) as the depression's center moved through the island. The National Hurricane Center issued two tropical storm watches due for Tropical Depression 14, the first from the middle/lowerFlorida Keys west ofCraig Key toDry Tortugas on the 1st and the other from Fort Myers Beach to Cedar Key on the 3rd, both ending the day after they were issued.cite web | url = http://www.nhc.noaa.gov/archive/storm_wallets/atlantic/atl1987-prelim/trop/prelim03.gif| title = Tropical Depression 14 Tropical Cyclone Report Page 3| accessdate = 2007-11-25 | last = Case | first = Robert | date = 1987-11-17 | publisher = NHC ] Forecasters on Tuesday, November 2 warned that all small crafts should stay away fromKey Largo . [http://nl.newsbank.com/nl-search/we/Archives?p_product=SJ&s_site=mercurynews&p_multi=SJ&p_theme=realcities&p_action=search&p_maxdocs=200&p_topdoc=1&p_text_direct-0=0EB72CB42442D1EA&p_field_direct-0=document_id&p_perpage=10&p_sort=YMD_date:D&s_trackval=GooglePM TROPICAL STORM LEAVES TWO DEAD IN JAMAICA] ]Impact
Wind gusts reached in excess of 70 mph at the
Cudjoe Key Air Force Base at 312UTC , which is a maximum tropical storm. Sustained winds in the same area were at 50 mph. Boca Chica Key reported a peak gust of 65 mph with maximum sustained winds of 50 mph, the same area as a pressure reading of 1005.0 mbar was recorded. Cuba reported sustained winds of about only 25 mph recorded at 900 UTC on November 3 in Havana. However, no gust reports were recorded. Kingston, Jamaica reported a peak gust of 58.65mph on October 31 with sustained winds of about 45 mph. Several ships reported tropical storm winds, peaking at 60 mph with sea levels of 32½ feet and swells of 24½ feet.cite web | url = http://www.nhc.noaa.gov/archive/storm_wallets/atlantic/atl1987-prelim/trop/prelim06.gif| title = Tropical Depression 14 Tropical Cyclone Report Page 6| accessdate = 2007-11-25 | last = Case | first = Robert | date = 1987-11-17 | publisher = NHC ]While passing to the west of
Jamaica , the depression dropped heavy rainfall on the island, prompting officials to issue flash flood warnings. Over a 3-day period, Kingston recorded a total of 10.21inches (25.93 mm), the highest daily rainfall total being 6.38 inches (16.21 mm) on November 1. [http://www.hpc.ncep.noaa.gov/tropical/rain/td141987.html Tropical Depression Fourteen Rainfalls in Florida] ] cite web | url = http://www.hpc.ncep.noaa.gov/tropical/rain/td141987.html | title = Global Register of Extreme Flood Events| accessdate = 2007-11-25 | last= Roth | first=David| year = 2007 | publisher = HPC ] Over 1000 people in Jamaica were displaced from their homes and put in shelters. Residential areas in several towns and villages were underwater. Landslides and floodwater caused major damage to roads in Jamaica, but most were restored soon afterwards. Jamaica reported that three bridge washouts from heavy rainfalls. [http://www.aoml.noaa.gov/general/lib/lib1/nhclib/mwreivews/1987.pdf 1987 Monthly Weather Review] ] cite web | url = http://www.reliefweb.int/rw/RWB.NSF/db900SID/OCHA-64D85B?OpenDocument | title = Jamaica Floods Nov 1987 UNDRO Information Reports 1 - 2| accessdate = 2007-11-25 | year = 1987 | publisher = ReliefWeb ] cite web | url = http://nl.newsbank.com/nl-search/we/Archives?p_product=MH&s_site=miami&p_multi=MH&p_theme=realcities&p_action=search&p_maxdocs=200&p_topdoc=1&p_text_direct-0=0EB3687F9B5A82B2&p_field_direct-0=document_id&p_perpage=10&p_sort=YMD_date:D&s_trackval=GooglePM | title = TROPICAL DEPRESSION LASHES WESTERN CUBA2| accessdate = 2007-11-25 | year = 1987 | publisher = ReliefWeb ] $52 million (1987 JMD) of damage was done to roads, not including the bridges. $1.5 million was done to utilities, $74 million to agriculture and $33 million to health. The damage totaled out to $160.5 million (1987 JMD).cite web | url = http://www.dartmouth.edu/~floods/Archives/1987sum.htm| title = Global Register of Extreme Flood Events| accessdate = 2007-11-25 | year = 1987 | publisher = ReliefWeb ]Similarly,
Cuba reported moderate rainfall, peaking at 4.75 inches (12.07 mm) inBahia Honda, Cuba , 2.03 inches in Havana and 2¾ inches in Saua La Grande.cite web | url = http://www.nhc.noaa.gov/archive/storm_wallets/atlantic/atl1987-prelim/trop/prelim04.gif| title = Tropical Depression 14 Tropical Cyclone Report Page 4| accessdate = 2007-11-25 | last = Case | first = Robert | date = 1987-11-17 | publisher = NHC ] Despite being a very weak system, the depression also dropped moderate precipitation acrossFlorida , peaking at 10.23 inches (26 mm) atLoxahatchee National Wildlife Refuge . Miami reported about 4.42 inches and as high as 5.9 inches in Tavarnier. Rainfall over one inch was experienced as far north as eastern Georgia and extreme southernSouth Carolina .Mississippi and Alabama also recored about 1 inch of rain. Rainfall less than 1 inch, however, went unrecorded.Damage was minimal, if any was experienced. According to an unofficial report, the flooding caused six fatalities in Jamaica. There are no other reports of casualties or damage from the system.
See also
*
List of Atlantic hurricanes
*List of tropical cyclones
*List of Florida hurricanes
*Beaufort scale -for storms below hurricane status.References
External links
* [ftp://ftp.nhc.noaa.gov/pub/storm_archives/atlantic/prelimat/atl1987/ Detailed information on all storms from 1987]
* [http://www.hpc.ncep.noaa.gov/tropical/rain/td141987.html Tropical Depression 14 Information (HPC)]
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