Jump to content

Effects of Hurricane Georges in Florida

Add links
From Wikipedia, the free encyclopedia

Hurricane Georges
Hurricane Georges near the Florida Keys on September 25
Meteorological history
FormedSeptember 24, 1998
DissipatedOctober 1, 1998
Category 2 hurricane
1-minute sustained (SSHWS/NWS)
Highest winds105 mph (165 km/h)
Lowest pressure964 mbar (hPa); 28.47 inHg
Overall effects
Fatalities5 total
Damage$340 million (1998 USD)
Areas affectedFlorida Keys, South Florida, Florida Panhandle
Part of the 1998 Atlantic hurricane season
History

Effects

Other wikis

The effects of Hurricane Georges in Florida lasted for more than a week in late September and early October in 1998. After developing from a tropical wave to the south of Cape Verde on September 15, Georges moved steadily west-northwestward and peaked as a strong Category 4 hurricane on the Saffir–Simpson scale on September 20. After weakening slightly to a Category 3, the cyclone proceeded to strike Antigua, Saint Kitts and Nevis, Puerto Rico, Dominican Republic, and Cuba. Georges emerged into the Straits of Florida as a Category 1, but re-strengthened slightly to a Category 2 before making landfall in Key West, Florida, on September 25. The hurricane continued northwestward into the Gulf of Mexico and struck near Biloxi, Mississippi, on September 28. After moving inland, Georges turned eastward and crossing into the Florida Panhandle on the next day. By October 1, the system dissipated near the northeast Florida–southeast Georgia coast.

With a landfall predicted along the mainland of Florida, the National Hurricane Center (NHC) issued tropical cyclone warnings and watches, while more than 1.2 million people were ordered to evacuate. Strong winds left all of the Florida Keys without electricity. Georges damaged 1,536 houses and destroyed 173 homes throughout the island chain, many of which were mobile homes. The Florida Keys reported about $200 million in damage. While approaching landfall in Mississippi, Georges generated storm surge and abnormally high tides along the coast of the Florida Panhandle, causing erosion and coastal flooding near the west end of the state. After crossing into the panhandle, Georges dropped heavy rainfall, peaking at 38.46 in (977 mm) in Munson, flooding hundreds of homes in the region. The cyclone also spawned 17 tornadoes in the state, the most since Agnes in 1972. Georges caused five deaths and at least $340 million in damage in Florida.

After the storm, the name Georges was retired and removed from the Atlantic hurricane naming list. A disaster declaration allowed residents of the Florida Keys and 12 counties in the Florida Panhandle to receive aid through the Federal Emergency Management Agency.

Background

[edit]
A map of a path across a portion of the Atlantic Ocean. The track starts near the Cape Verde Islands, and heads generally west-northwestward. South America is depicted on the lower-left side of the map.
Track of Hurricane Georges
Main articles: Hurricane Georges and Meteorological history of Hurricane Georges

Hurricane Georges began as a tropical wave that moved off the coast of Africa during mid-September 1998. Tracking westward, the wave spawned an area of low pressure two days later, which quickly strengthened into a tropical depression. On September 16, the depression was upgraded into Tropical Storm Georges and further into Hurricane Georges the next day. The storm reached its peak intensity on September 20 with winds of 155 mph (249 km/h), just below Category 5 status on the Saffir–Simpson scale.[1]

Over the following five days, the hurricane tracked through the Greater Antilles, causing over 600 fatalities, mainly in the Dominican Republic and Haiti. By September 25, Georges entered the Gulf of Mexico as a Category 2 hurricane. The storm made landfall three days later near Biloxi, Mississippi with winds of 105 mph (169 km/h). Upon landfall, the hurricane's forward motion slowed to an eastward drift. Georges dissipated on October 1 near the Atlantic coast of Florida.[1]

Preparations

[edit]

Initial forecasts of a southeastern Florida landfall resulted in the evacuation of over 1.2 million residents, including much of the Florida Keys. Despite the mandatory evacuation order, 20,000 people, including over 7,000 Key West citizens, refused to leave. Some of those who remained to ride out the storm were shrimpers, whose boats were their entire livelihood. Insurance companies refused to insure some of the older shrimp boats, leading shrimpers to ride it out with all they had left.[2] Due to lack of law enforcement, those who stayed in Key West went through red lights, double-parked, and disobeyed traffic laws. Long-time Florida Keys citizens noted the solitude of the time and enjoyed the island for how it once was, rather than the large crowds of tourists.[3] In Miami-Dade, 100,000 residents evacuated from coastal areas, 13,000 of which stayed in local shelters.[4]

Impact

[edit]
See also: 1998 Hurricane Georges tornado outbreak

South and Central Florida

[edit]
Damage to the seawall along South Roosevelt Boulevard in Key West
The center of Hurricane Georges passes over Key West, Florida, on September 25, 1998.

The eye of the storm passed near Key West about midday on September 24.[2] Upon making landfall, Hurricane Georges brought a storm surge of up to 12 ft (3.7 m) in Tavernier, with similar but lesser amounts along the Florida Keys.[2] Wind gusts near the center of the storm reached 125 mph (201 km/h).[5] The islands, some only 7 ft (2.1 m) high and 300 yd (270 m) wide, flooded easily,[3] and with up to 10 ft (3.0 m) waves, many parts of the Overseas Highway were under water. Strong winds downed palm trees and power lines, leaving all of the Keys without power. Georges's waves overturned 2 boats in Key West,[2] damaged 1,536 houses, and destroyed 173 homes, many of which were mobile homes. Rainfall amounts amounted to a maximum of 8.41 in (214 mm) in Tavernier, while other locations reported lesser amounts.[1] Damage in the Florida Keys amounted to $200 million.[6]

A long-tracked F0 tornado, originally forming as a waterspout, moved from Key Biscayne to Cutler Ridge. The tornado downed trees and power lines and left some damage to cars and homes.[7] Another F0 tornado briefly touched down in Bal Harbour and left similar damage.[8] Strong winds knocked down power lines, leaving about 200,000 people without power in the Miami area.[2] In Palm Beach County, more than 10,000 Florida Power & Light customers lost electricity on September 25, though power was restored for most of them by nightfall.[9] Wind gusts in the county peaked at 49 mph (79 km/h), leaving little damage other than some downed trees, tree limbs, and power lines.[10]

Downed trees in Key West along the old houseboat row on South Roosevelt Boulevard

On September 25, a waterspout moved onshore near Sebastian and severely damaged a factory. Rated an F1, the tornado caused about $700,000 in damages.[11] Thunderstorm winds associated with Georges left sporadic wind damage along the west coast of Florida.[12] In Charlotte County another F0 tornado tracked for 5 mi (8.0 km), uprooting several trees along its path before dissipating.[13] In DeSoto County, a weak and short-lived tornado near Arcadia damaged some tree limbs and trees before lifting. Rainfall caused the Peace River to reach 12.7 ft (3.9 m) at State Road 70 in Arcadia, more than 1.5 ft (0.46 m) above flood stage. A few homes experienced flood damage as a result. Georges spawned two brief tornadoes in Polk County. The first twister damaged awnings, blew over a few sheds, and downed large trees limbs and power lines just south of Winter Haven. The other tornado, spawned about 7 mi (11 km) northwest of Lakeland damaged two barns and knocked a trailer off its foundation. Another tornado touched down in Hillsborough County near Lutz. However, it lifted before causing any damage.[12]

Florida Panhandle

[edit]

Upon making landfall, Hurricane Georges produced a storm surge of up to 10 feet (3.0 m), with higher waves on top of it. As it moved slowly through the northern Gulf Coast, it produced torrential rainfall amounting to a maximum of 38 inches (970 mm) in Munson, with other locations reporting over 20 inches (510 mm). Winds were light, peaking at 50 mph (80 km/h) along the coast, though Eglin Air Force Base recorded a gust of 90 mph (140 km/h). Outer squalls produced a tornado outbreak of 28 twisters, most of which occurred in northwestern Florida.[1]

Near Panama City, rough seas broke through the seawall and inundated waterfront buildings. Strong winds blew the roofs off several structures in the city.[14] An F1 tornado damaged several homes, causing $300,000 in damages, in Okaloosa County.[15] In Calhoun County flooding isolated up to 20 homes and roads were severely damaged. Widespread flooding in Walton County damaged numerous homes and businesses.[14] Flash flooding from local creeks inundated numerous homes, leaving $500,000 in damages.[16] High water near a levee threatened to break through and inundate a small town, resulting in the evacuation of 100 residents. Officials shut down 132 roads, including Interstate 10 due to flooding. Six homes were damaged in Gadsden County and many were left without power. Thirty roads and 20 bridges were washed out in Holmes County and an emergency evacuation of 300 residents was required. A chicken farm was flooded and 48,000 chickens drowned.[14] Damages to roadways in the county amounted to $1.3 million.[17] Flooding in Washington County caused $750,000 in damages to roads.[18]

Flooding in Jackson and Jefferson Counties shut down several roads and high winds downed numerous trees. Street flooding occurred throughout Tallahassee and many trees were downed. One tree fell on a power line and cut power to 1,800 residences in the city.[14] A brief F1 tornado in Bay County damaged 23 homes, causing $250,000 in damages.[19] Another F1 tornado caused substantial damage to a church and injured one person.[20] Numerous creeks and rivers rose near or above flood stage throughout northern Florida due to the torrential rainfall from Georges.[14] A strong F2 tornado touched down in Suwannee County, destroying seven homes and damaging five others. Five people were injured, two of which sustained serious injuries, and damages from the tornado amounted to $600,000.[21]

Damage amounted to $100 million (1998 USD, $127 million 2009 USD), though no deaths were reported.[6]

Aftermath

[edit]

See also

[edit]

References

[edit]
  1. ^ a b c d John L. Guiney (September 9, 2014). Preliminary Report: Hurricane Georges (PDF) (Report). National Hurricane Center. Retrieved September 23, 2018.
  2. ^ a b c d e Staff writer (September 26, 1998). "Hurricane Georges spares Florida ... for now". CNN (via the Wayback Machine). Archived from the original on December 23, 2006. Retrieved August 24, 2007.
  3. ^ a b Staff writer (September 24, 1998). "Widespread South Florida evacuation urged". CNN (via the Wayback Machine). Archived from the original on December 17, 2006. Retrieved August 24, 2007.
  4. ^ Stuart Hinson (1999). "Florida Event Report: Tropical Storm". National Climatic Data Center. Retrieved June 11, 2009.[permanent dead link‍]
  5. ^ Stuart Hinson (1999). "Florida Event Report: Waterspout". National Climatic Data Center. Retrieved July 20, 2009.[permanent dead link‍]
  6. ^ a b Staff writer (1998-10-02). "Gulf Coast damage estimates trickle in for Georges". CNN. Archived from the original on February 9, 2005. Retrieved 2007-08-24.
  7. ^ Stuart Hinson (1999). "Florida Event Report: F0 Tornado". National Climatic Data Center. Retrieved July 20, 2009.[permanent dead link‍]
  8. ^ Stuart Hinson (1999). "Florida Event Report: F0 Tornado". National Climatic Data Center. Retrieved July 20, 2009.[permanent dead link‍]
  9. ^ Mary McLachlin (September 26, 1998). "It was a daylong party when blow didn't grow". The Palm Beach Post. p. 1. Retrieved September 23, 2018 – via Newspapers.com. Free access icon
  10. ^ Stacey Singer; Mitch Lipka (September 26, 1998). "It wasn't all bad, by Georges". Sun-Sentinel. p. 3. Retrieved September 23, 2018 – via Newspapers.com. Free access icon
  11. ^ Stuart Hinson (1999). "Florida Event Report: F1 Tornado". National Climatic Data Center. Archived from the original on May 11, 2011. Retrieved July 20, 2009.
  12. ^ a b "Storm Data and Unusual Weather Phenomena" (PDF). Storm Data. 40 (9). Asheville, North Carolina: National Climatic Data Center. September 1998. ISSN 0039-1972. Archived from the original (PDF) on August 16, 2017. Retrieved August 15, 2017.
  13. ^ Stuart Hinson (1999). "Florida Event Report: F0 Tornado". National Climatic Data Center. Retrieved July 20, 2009.[permanent dead link‍]
  14. ^ a b c d e Stuart Hinson (2009). "Florida Event Report: Hurricane". National Climatic Data Center. Retrieved July 20, 2009.[permanent dead link‍]
  15. ^ Stuart Hinson (1999). "Florida Event Report: F1 Tornado". National Climatic Data Center. Retrieved July 21, 2009.[permanent dead link‍]
  16. ^ Stuart Hinson (1999). "Florida Event Report: Flash Flood". National Climatic Data Center. Retrieved July 21, 2009.[permanent dead link‍]
  17. ^ Stuart Hinson (1999). "Florida Event Report: Flash Flood". National Climatic Data Center. Retrieved July 21, 2009.[permanent dead link‍]
  18. ^ Stuart Hinson (199). "Florida Event Report: Flash Flood". National Climatic Data Center. Retrieved July 21, 2009.[permanent dead link‍]
  19. ^ Stuart Hinson (1999). "Florida Event Report: F1 Tornado". National Climatic Data Center. Retrieved July 21, 2009.[permanent dead link‍]
  20. ^ Stuart Hinson (1999). "Florida Event Report: F1 Tornado". National Climatic Data Center. Retrieved July 21, 2009.[permanent dead link‍]
  21. ^ Stuart Hinson (1999). "Florida Event Report: F2 Tornado". National Climatic Data Center. Retrieved July 21, 2009.[permanent dead link‍]
[edit]
Retrieved from "http://en.wiki.x.io/w/index.php?title=Effects_of_Hurricane_Georges_in_Florida&oldid=1253960771"