Hurricane Wilma

Hurricane Wilma
Category 5 major hurricane (SSHWS/NWS)
Hurricane Wilma at its strongest intensity southeast of the Yucatán Peninsula on October 19, 2005
FormedOctober 15, 2005
DissipatedOctober 25, 2005
Highest winds1-minute sustained: 185 mph (295 km/h)
Lowest pressure882 mbar (hPa); 26.05 inHg
(Record low in Atlantic)
Damage$28.9 billion (2005 USD)
Areas affectedJamaica, Haiti, Cayman Islands, Cuba, Honduras, Nicaragua, Belize, Yucatán Peninsula, Florida, Bahamas, Canada
Part of the 2005 Atlantic hurricane season

Hurricane Wilma was the strongest hurricane ever recorded in the Atlantic Ocean. It destroyed parts of the Yucatán Peninsula and southern Florida during October in the 2005 Atlantic hurricane season. Wilma broke several records for both strength and seasonal activity. Wilma was only the third Category 5 ever to develop in the month of October and with the formation of Hurricane Wilma, the 2005 season became the most active on record, exceeding the 21 storms of the 1933 season. Wilma was the twenty-second storm (including the subtropical storm discovered in reanalysis), thirteenth hurricane, sixth major hurricane, and fourth Category 5 hurricane of the record-breaking season.

Meterological history

Costliest U.S. Atlantic hurricanes
Cost refers to total estimated property damage
Rank Hurricane Season Damage
1 Katrina 2005 Template:Ntsp
2 Sandy 2012 Template:Ntsp
3 Ike 2008 Template:Ntsp
4 Andrew 1992 Template:Ntsp
5 Wilma 2005 Template:Ntsp
6 Ivan 2004 Template:Ntsp
7 Irene 2011 Template:Ntsp
8 Charley 2004 Template:Ntsp
9 Rita 2005 Template:Ntsp
10 Frances 2004 Template:Ntsp
Source: National Hurricane Center[1][2][3][nb 1]

The meteorological history of Hurricane Wilma, the strongest tropical cyclone known in the Western Hemisphere, began in the second week of October 2005. A big weather system formed across much of the Caribbean Sea and slowly organized to the southeast of Jamaica. By late on October 15, the system had become strong enough for the National Hurricane Center to name it Tropical Depression Twenty-Four.

The depression slowly moved southwestward, and in conditions that were good for strengthening, it strengthened into Tropical Storm Wilma on October 17. In the beginning, development was slow because of its large size, although thunderstorms slowly organized. From October 18, and over the next day, Wilma underwent explosive deepening over the open waters of the Caribbean; in a 30-hour period, the system's central atmospheric pressure dropped from 982 mbar (29.00 inHg) to the record-low value of 882 mbar (26.05 inHg), while the winds increased to 185 mph (300 km/h). At its strongest, the pinhole eye of Wilma was about 3 miles (5 km) in diameter, the smallest known eye in an Atlantic hurricane. After the inner eye died off because of an eyewall replacement cycle, Wilma weakened to Category 4 status, and on October 21, it made landfall on Cozumel and on the Mexican mainland with winds of about 150 mph (240 km/h).

Wilma weakened over the Yucatán Peninsula, and reached the southern Gulf of Mexico before speeding up northeastward. Despite increasing amounts of wind shear, the hurricane re-strengthened to hit Cape Romano, Florida as a major hurricane. Wilma weakened as it quickly crossed the state, and entered the Atlantic Ocean near Jupiter, Florida. The hurricane again re-intensified before cold air and wind shear penetrated the inner core of convection. On October 26, it turned into an extratropical cyclone, and the next day, the remnants of Wilma were absorbed by another extratropical storm over Atlantic Canada.[4]

Related pages


  1. Blake, Eric S; Landsea, Christopher W; Gibney, Ethan J; National Climatic Data Center; National Hurricane Center (August 10, 2011). The deadliest, costliest and most intense United States tropical cyclones from 1851 to 2010 (and other frequently requested hurricane facts) (PDF) (NOAA Technical Memorandum NWS NHC-6). National Oceanic and Atmospheric Administration. p. 47. Retrieved August 10, 2011.
  2. Blake, Eric S; Kimberlain, Todd B; Berg, Robert J; Cangialosi, John P; Beven II, John L; National Hurricane Center (February 12, 2013). [[[:Template:NHC TCR url]] Hurricane Sandy: October 22 – 29, 2012] Check |url= value (help) (PDF) (Tropical Cyclone Report). United States National Oceanic and Atmospheric Administration's National Weather Service. Archived from the original on February 17, 2013. Retrieved February 17, 2013.
  3. Hurricane/Post-Tropical Cyclone Sandy, October 22–29, 2012 (PDF) (Service Assessment). United States National Oceanic and Atmospheric Administration's National Weather Service. May 2013. p. 10. Archived from the original on June 2, 2013. Retrieved June 2, 2013.
  4. Tropical Cyclone Report on Hurricane Wilma. Updated September 28, 2006.
  1. All damage figures are in USD amounts of their respective year.

Tropical cyclones of the 2005 Atlantic hurricane season

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Saffir–Simpson Hurricane Scale
TD TS C1 C2 C3 C4 C5

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