Meteorological history | |
---|---|
Formed | September 1,2002 |
Dissipated | September 6,2002 |
Tropical storm | |
1-minute sustained (SSHWS/NWS) | |
Highest winds | 65 mph (100 km/h) |
Lowest pressure | 1002 mbar (hPa);29.59 inHg |
Overall effects | |
Fatalities | None |
Areas affected | Florida |
IBTrACS | |
Part of the 2002 Atlantic hurricane season |
Tropical Storm Edouard was the first of eight named storms to form in September 2002,the most such storms in the North Atlantic for any month at the time. [1] The fifth tropical storm of the 2002 Atlantic hurricane season,Edouard developed into a tropical cyclone on September 1 from an area of atmospheric convection associated with a cold front east of Florida. Under weak steering currents,Edouard drifted to the north and executed a clockwise loop to the west. Despite moderate to strong levels of wind shear,the storm reached a peak intensity of 65 mph (105 km/h) on September 3,but quickly weakened as it tracked westward. Edouard made landfall on northeastern Florida on September 5,and after crossing the state it dissipated on September 6 while becoming absorbed into the larger circulation of Tropical Storm Fay. [2]
Florida received moderate rainfall from Edouard,with floods exceeding 7 inches (180 mm) in the western portion of the state. Though Edouard was a tropical storm at landfall,wind speeds along the storm's path over land were light. The rain flooded several roads;however,there were no casualties,and damage was minimal.
An area of cloudiness and rain showers developed several hundred miles east-southeast of Bermuda on August 25, likely in association with a low-level disturbance that formed along a cold front. For several days, it moved southwestward, and, while located on the southwestern end of an upper-level trough to the north of Puerto Rico, deep atmospheric convection throughout the system increased. The system tracked westward, [2] and initially remained disorganized while surface pressures remained high. [3] The system started to drift northwest and began to slowly organize on August 30 while located a few hundred miles northeast of the Bahamas. [4] A broad low-pressure area developed on August 31, though convection remained disorganized as winds of 20 to 25 mph (32 to 40 km/h) were reported in squalls. Conditions remained favorable for continued organization, [5] and convection persisted and increased across the system. The system developed into Tropical Depression Five on September 1 after developing a low-level circulation while located about 140 miles (230 km) east of Daytona Beach, Florida. [2]
Upon first forming, the tropical depression was located in an area of light to moderate westerly wind shear. With a ridge to the north and west of the depression, the system moved to the northwest under weak steering currents. [6] The depression slowly strengthened and intensified into Tropical Storm Edouard on September 2 while located about 120 miles (190 km) east of Jacksonville, Florida. The storm remained disorganized with wind shear displacing most of the deep convection from the low-level circulation. Upon becoming a tropical storm, forecasters initially predicted Edouard to gradually turn to the northeast, and within three days be located a short distance off the coast of South Carolina with winds of 60 mph (97 km/h). However, forecasters admitted little confidence in the prediction, [7] with later forecasts predicting the storm to execute a loop and track westward into northern Florida or southern Georgia. Shortly after the tropical cyclogenesis of Edouard, steering currents became weak, resulting in the storm to turn sharply eastward. [2] Late on September 2, deep convection developed over the center, [8] though the center quickly became exposed again. [9] The environment appeared to become more hostile on September 2 and 3 with increasing shear and dry air overspreading the center. [2] Despite the conditions, the storm maintained vigorous convection over the eastern portion of the circulation, and it quickly intensified on September 3 to reach peak winds of 65 mph (105 km/h). A reconnaissance flight into the system estimated surface winds of up to 60 mph (97 km/h) and reported flight level winds of 82 mph (132 km/h). [10]
Shortly after peaking in intensity, Tropical Storm Edouard began to weaken as convection diminished from vertical shear and dry air, with its center becoming exposed from the steadily decreasing convection later on September 3. The development of a weak and narrow mid-level ridge turned the storm to the west-southwest towards northeastern Florida. Despite strong levels of wind shear, Edouard remained a tropical storm while producing sporadic amounts of deep convection, [2] with the banding structure improving on September 4. [11] Early on September 5, Edouard made landfall near Ormond Beach, Florida as a minimal tropical storm, and almost immediately weakened to a tropical depression over land. It tracked across the state for about 13 hours and entered the Gulf of Mexico near Crystal River. [2] Initial forecasts predicted Edouard to re-strengthen to a tropical storm over the northeastern Gulf of Mexico, [11] though uncertainty was noted due to the development of Tropical Storm Fay in the northwestern portion of the gulf. [12] Upon entering the Gulf of Mexico, the depression encountered strong wind shear from the outflow of Tropical Storm Fay. [2] Edouard generated minimal amounts of intermittent convection along the southeastern portion of its circulation, enough for it to remain a tropical cyclone. [13] The remaining convection, however, disappeared by September 6, with Edouard dissipating while becoming absorbed into the larger circulation of Tropical Storm Fay. [2]
Three hours after developing, the National Hurricane Center issued a tropical storm watch from Titusville, Florida, to Brunswick, Georgia, due to uncertainty in the track of the storm. Hours after becoming a tropical storm, a tropical storm warning was issued from Fernandina Beach, Florida, to the mouth of the Savannah River, with a tropical storm watch further northward to the mouth of the South Santee River in South Carolina, though these were cancelled after Edouard turned to the east. About 10 hours before landfall, the National Hurricane Center issued another tropical storm warning from Titusville, Florida to Brunswick, Georgia, with a tropical storm watch further south to Sebastian Inlet, Florida. [2]
Two days before the storm made landfall, several Florida counties were monitoring the progress of the storm. Though no serious impact was anticipated, Brevard County officials identified possible shelters if warranted. Putnam County officials placed several shelters on standby, and utility crews in Duval County were placed on standby in the event of power failure. Several media releases of information were issued regarding the storm. The State Emergency Operation Center was on Level 2, or partial activation, and the state government organized two conferences to discuss county actions in regards to the storm. [14] The National Weather Service issued a flood watch hours before Edouard made landfall for much of eastern Florida due to the expected rainfall from the storm. [15]
The South Carolina Emergency Management Division monitored the progress of the storm, and the Division increased its awareness level in response to the storm. Important state agencies in South Carolina government were notified to be ready to respond if the need arose. [16]
In Bermuda, the outflow from the storm produced cloudy conditions throughout the island. Squally conditions were reported a short distance to the west of the island, though no rain was reported on Bermuda. [17]
While moving erratically off the east coast of Florida, Tropical Storm Edouard produced rough surf conditions and rip currents along many beaches. Beachgoers and visitors were advised to exercise extreme caution. [18] The storm produced water levels about 6 inches above normal near Cape Canaveral, though elsewhere wave action and storm tides were not significant. [19] Despite being a tropical storm at landfall, sustained tropical storm force winds were not observed. A rainband ahead of the storm produced a 39 mph (63 km/h) wind gust at Patrick Air Force Base, and a station in St. Augustine recorded a wind gust of 38 mph (61 km/h). [2] Sustained winds peaked at 31 mph (50 km/h) at Patrick Air Force Base. Edouard dropped light to moderate rainfall in eastern Florida, primarily during 2 to 3 hour periods. The highest official rainfall total peaked at 2.5 inches (64 mm) at Orlando Executive Airport, though unofficial totals reached as high as 4.8 inches (120 mm) in Rockledge. [19] Rainfall was higher in western Florida, peaking at 7.64 inches (194 mm) in DeSoto County [20] with an area near Tampa reporting over 7 inches (180 mm). [21]
Moderate rainfall resulted in river flooding along the St. Johns River, resulting in flooding along roads in Seminole County. Roadway, urban, and lowland flooding was also reported in the counties of Brevard and Orange. Roadway flooding was extensive in some areas, resulting in road closures in Oviedo, Cocoa Beach, and Cape Canaveral. [19] Heavy rainfall in Pinellas Park caused heavy street flooding along an intersection on U.S. Highway 19. [22] No casualties were reported, and no damage was known to have been incurred. [23]
The 2003 Atlantic hurricane season was a very active season with tropical cyclogenesis occurring before and after the official bounds of the season—the first such occurrence since the 1970 season. The season produced 21 tropical cyclones, of which 16 developed into named storms; seven of those attained hurricane status, of which three reached major hurricane status. The strongest hurricane of the season was Hurricane Isabel, which reached Category 5 status on the Saffir–Simpson hurricane scale northeast of the Lesser Antilles; Isabel later struck North Carolina as a Category 2 hurricane, causing $3.6 billion in damage and a total of 51 deaths across the Mid-Atlantic region of the United States.
The 2002 Atlantic hurricane season was a near-average Atlantic hurricane season. It officially started on June 1, 2002, and ended on November 30, dates which conventionally limit the period of each year when most tropical cyclones develop in the Atlantic Ocean. The season produced fourteen tropical cyclones, of which twelve developed into named storms; four became hurricanes, and two attained major hurricane status. While the season's first cyclone did not develop until July 14, activity quickly picked up: eight storms developed in the month of September. It ended early however, with no tropical storms forming after October 6—a rare occurrence caused partly by El Niño conditions. The most intense hurricane of the season was Hurricane Isidore with a minimum central pressure of 934 mbar, although Hurricane Lili attained higher winds and peaked at Category 4 whereas Isidore only reached Category 3. However, Lili had a minimum central pressure of 938 mbar.
The 2001 Atlantic hurricane season was a fairly active Atlantic hurricane season that produced 17 tropical cyclones, 15 named storms, nine hurricanes, and four major hurricanes. The season officially lasted from June 1, 2001, to November 30, 2001, dates which by convention limit the period of each year when tropical cyclones tend to form in the Atlantic Ocean basin. The season began with Tropical Storm Allison on June 4, and ended with Hurricane Olga, which dissipated on December 6.
The 2000 Atlantic hurricane season was a fairly active hurricane season, but featured the latest first named storm in a hurricane season since 1992. The hurricane season officially began on June 1, and ended on November 30. It was slightly above average due to a La Niña weather pattern although most of the storms were weak. It was also the only season to have two of the storms affect Ireland. The first cyclone, Tropical Depression One, developed in the southern Gulf of Mexico on June 7 and dissipated after an uneventful duration. However, it would be almost two months before the first named storm, Alberto, formed near Cape Verde; Alberto also dissipated with no effects on land. Several other tropical cyclones—Tropical Depression Two, Tropical Depression Four, Chris, Ernesto, Nadine, and an unnamed subtropical storm—did not impact land. Five additional storms—Tropical Depression Nine, Florence, Isaac, Joyce, and Leslie—minimally affected land areas.
The 1999 Atlantic hurricane season was a fairly active season, mostly due to a persistent La Niña that developed in the latter half of 1998. It had five Category 4 hurricanes – the highest number recorded in a single season in the Atlantic basin, previously tied in 1933 and 1961, and later tied in 2005 and 2020. The season officially began on June 1, and ended on November 30. These dates conventionally delimit the period of each year when most tropical cyclones form in the Atlantic basin. The first storm, Arlene, formed on June 11 to the southeast of Bermuda. It meandered slowly for a week and caused no impact on land. Other tropical cyclones that did not affect land were Hurricane Cindy, Tropical Storm Emily, and Tropical Depression Twelve. Localized or otherwise minor damage occurred from Hurricanes Bret, Gert, and Jose, and tropical storms Harvey and Katrina.
The 2006 Atlantic hurricane season was the least active in the basin since 1997, with nine named storms as well as an additional unnamed tropical storm identified by the National Hurricane Center. 2006 was the first season since 2001 in which no hurricanes made landfall in the United States, and was the first since 1994 in which no tropical cyclones formed during October. Following the intense activity of 2003, 2004, and 2005, forecasters predicted that the 2006 season would be only slightly less active. Instead, it turned out to be a below average season, as activity was slowed by a rapidly forming moderate El Niño event, the presence of the Saharan Air Layer over the tropical Atlantic, and the steady presence of a robust secondary high-pressure area to the Azores High centered on Bermuda. There were no tropical cyclones after October 2.
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Hurricane Gabrielle was a North Atlantic hurricane that caused flooding in both Florida and Newfoundland in September 2001. It developed in the Gulf of Mexico on the same day as the September 11 attacks; after the attacks, flights were canceled nationwide for two days, and when Gabrielle struck Florida on September 14, it caused a day of additional cancellations. The storm moved ashore with winds of 70 mph (110 km/h) near Venice, a city located south of the Tampa Bay area. The combination of the winds and heavy rainfall, which peaked at 15.1 in (380 mm) in Parrish, left 570,000 customers without power along the west coast and 126,000 customers without power on the east coast. The storm caused about $230 million (2001 USD) in damage in Florida. In the Gulf of Mexico, high waves contributed to two deaths, one of which was indirect; there was also a death due to flooding in Winter Haven.
Tropical Storm Helene was a long-lived tropical cyclone that oscillated for ten days between a tropical wave and a 70 mph (110 km/h) tropical storm. It was the twelfth tropical cyclone and eighth tropical storm of the 2000 Atlantic hurricane season, forming on September 15 east of the Windward Islands. After degenerating into a tropical wave, the system produced flooding and mudslides in Puerto Rico. It reformed into a tropical depression on September 19 south of Cuba, and crossed the western portion of the island the next day while on the verge of dissipation. However, it intensified into a tropical storm in the Gulf of Mexico, reaching its peak intensity while approaching the northern Gulf Coast.
Hurricane Kyle was the fifth-longest-lived Atlantic tropical or subtropical cyclone on record. The eleventh named storm and third hurricane of the 2002 Atlantic hurricane season, Kyle developed as a subtropical cyclone on September 20 to the east-southeast of Bermuda. Looping westward, it transitioned into a tropical cyclone and became a hurricane on September 25. For the next two weeks, Kyle tracked generally westward, oscillating in strength several times because of fluctuations in environmental conditions. On October 11, the cyclone turned northeastward and made landfalls near Charleston, South Carolina, and Long Beach, North Carolina, at tropical storm status. After lasting as a cyclone for 22 days, Kyle dissipated on October 12 as it was absorbed by an approaching cold front.
Tropical Storm Bertha was a minimal tropical storm that made landfall twice along the Gulf Coast of the United States in August 2002. The second tropical storm of the 2002 Atlantic hurricane season, Bertha developed in the northern Gulf of Mexico out of a trough of low pressure that extended into the Atlantic on August 4. It quickly organized and reached tropical storm strength before making landfall on southeastern Louisiana. Bertha turned to the southwest over the state, and re-entered the Gulf of Mexico on August 7. It remained disorganized due to proximity to land, and after making landfall on south Texas, Bertha dissipated on August 9.
Tropical Storm Gabrielle was a short-lived tropical cyclone that passed over North Carolina before tracking out to sea. The seventh named storm of the 2007 Atlantic hurricane season, Gabrielle developed as a subtropical cyclone on September 8 about 385 miles (620 km) southeast of Cape Lookout, North Carolina. Unfavorable wind shear impacted the storm for much of its duration, although a temporary decrease in the shear allowed the cyclone to become a tropical storm. On September 9, Gabrielle made landfall at Cape Lookout National Seashore in the Outer Banks of North Carolina with winds of 60 mph (97 km/h). Turning to the northeast, the storm quickly weakened and dissipated on September 11.
The meteorological history of Hurricane Jeanne lasted for about two weeks in September 2004. Hurricane Jeanne was the eleventh tropical cyclone, tenth named storm, seventh hurricane, and sixth major hurricane of the 2004 Atlantic hurricane season. It formed from a tropical wave on September 13 near the Lesser Antilles, and encountered favorable enough conditions to reach tropical storm status. Jeanne strengthened further in the eastern Caribbean, becoming a strong tropical storm and developing an eye before striking Puerto Rico on September 15. Remaining well-organized, it attained hurricane status before hitting the eastern tip of the Dominican Republic on September 16.
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