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Tropical Storm Jerry (1995)

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For other storms named Jerry, see Hurricane Jerry.
Tropical Storm Jerry
Tropical storm (SSHWS/NWS)
Tropical Storm Jerry on August 23; it was near landfall in Florida
Jerry near its Florida landfall
FormedAugust 22, 1995
DissipatedAugust 28, 1995
Highest winds1-minute sustained: 40 mph (65 km/h)
Lowest pressure1002 mbar (hPa); 29.59 inHg
Fatalities6 direct, 2 indirect
Damage$40 million (1995 USD)
Areas affectedFlorida, Georgia, South Carolina, North Carolina
Part of the 1995 Atlantic hurricane season

Tropical Storm Jerry was a tropical storm that caused severe flooding throughout the southeast United States in August of the 1995 Atlantic hurricane season. Jerry, the tenth tropical storm of the season, formed from a tropical wave that moved off the African coast in early August, which organized into a tropical depression and tropical storm between the Bahamas and Florida later in the month, before striking Florida in the latter part of the month. Its remnant circulation persisted until five days after landfall. The rainfall it produced, amounting to over 12 inches (300 mm) in several locations across Florida, Georgia, and South Carolina, was responsible for $40 million (2005 USD) in damage and 6 deaths. At the time, Jerry was the earliest tenth storm to form in a season on record, until Jose in the 2005 season overtook it.[1] Tropical Storm Jerry was also the first tropical cyclone to make landfall in South Florida since Hurricane Andrew in 1992.

Meteorological history

Map plotting the storm's track and intensity, according to the Saffir–Simpson scale
Map key
Saffir–Simpson scale
  Tropical depression (≤38 mph, ≤62 km/h)
  Tropical storm (39–73 mph, 63–118 km/h)
  Category 1 (74–95 mph, 119–153 km/h)
  Category 2 (96–110 mph, 154–177 km/h)
  Category 3 (111–129 mph, 178–208 km/h)
  Category 4 (130–156 mph, 209–251 km/h)
  Category 5 (≥157 mph, ≥252 km/h)
  Unknown
Storm type
triangle Extratropical cyclone, remnant low, tropical disturbance, or monsoon depression

A tropical wave moved off the west coast of Africa on August 9. It moved westward across the Atlantic Ocean, and reached the Lesser Antilles on August 15. While passing through the islands, convection greatly increased, causing wind gusts of up to 45 miles per hour (72 km/h), though it remained disorganized. On August 22, convection organized while the system was over the western Bahamas, and it developed into Tropical Depression Eleven later that day. Conditions were only marginally favorable due to lack of outflow to its west, but the depression strengthened to reach tropical storm status on August 23.[2]

Jerry, having reached tropical storm strength 33 miles (53 km) east of the coast of Florida, moved to the northwest and hit Jupiter later on August 23. It continued to the northwest across the state, and remained a tropical storm until late on August 24 when it entered the Gulf of Mexico over Citrus County. It remained over waters briefly until moving inland in Dixie County on August 25. It continued slowly northward, entering Georgia on August 26. The weak depression turned to the east, and dissipated into a trough of low pressure on August 28 near the Georgia/South Carolina border. The trough developed two circulation centers, one of which moved eastward while the other moved southward. The latter drifted southwestward across Florida until dissipating in early September. It is unknown if either of the circulations are directly related to the original center of Jerry.[2]

Preparations

Jerry as a Tropical Depression over Georgia
Rainfall totals from Jerry

Because much of the circulation was over land, Jerry was not predicted to intensify to a tropical storm. This caused tropical storm warnings not to be issued until just hours before landfall. While crossing over the state, the storm retained its strength, causing officials to issue Tropical Storm Warnings over the Florida Panhandle. However, Jerry remained a tropical depression over the Gulf of Mexico, and the warnings were dropped after Jerry's second landfall.[2]

Impact

Florida

Upon making landfall in southeastern and western Florida, Jerry caused a storm surge of 1 foot (0.30 m) to 2 feet (0.61 m) in most areas.[2] Rainfall was generally moderate in the southeastern portion of the state, with the highest amounts of over 10 inches (250 mm) occurring in Palm Beach County.[3] A larger area of higher totals was recorded in southwestern Florida, with rainfall peaking at 16.8 inches (430 mm) in Golden Gate. Winds were light, peaking at 43 miles per hour (69 km/h) at Patrick Air Force Base in Brevard County. The storm caused two weak tornadoes and one waterspout, though damage was minimal. In addition, Jerry caused light beach erosion.[2]

While wind damage was minimal, the heavy flooding left many roads across the state under water. In addition, it damaged 340 houses and destroyed 12, most of which were in Collier County. In northwestern Florida, the flooding caused severe damage to the citrus crop, with total agricultural damage amounting to $15 million. In all, damage in Florida amounted to $19 million (1995 USD).[4] The storm also caused two indirect deaths in the state, though no fatalities were directly attributed to Jerry.

Georgia

In Georgia, Jerry dropped severe rainfall of over 12 inches (300 mm) near Surrency, covering numerous waterways and flooding numerous houses. A state of emergency was declared within Georgia as Jerry moved through the state.[5][6] Flooding from the storm across Georgia was mild to moderate due to the very dry conditions which preceded Jerry's arrival. In Savannah, 12.43 inches (316 mm) of rainfall was measured, which flooded the Ogeechee and Savannah Rivers.[7]

South Carolina

Portions of South Carolina experienced significant rainfall totals of up to 19 inches (480 mm).[3] The significant rainfall led to flooding along the Saluda, the Edisto, the Broad, and the Congaree Rivers in South Carolina.[7] Dam breaks were also reported, which led to flooding which covered numerous roadways and washed out bridges, with the statewide transportation damage totaling $4.5 million (1995 USD).[8] In addition, houses were flooded and fields covered, which caused a damage total of $10 million (1995 USD).[9] Jerry also killed 3 people in the state.[2]

North Carolina

The remnants of Jerry caused heavy precipitation in North Carolina, amounting up to 10 inches (250 mm) in the southwest corner of the state.[5] This led to flooding along the Neuse, the French Broad, the Warned, the Lynches, the Black, the Little Pee Dee, the Pee Dee, and the Waccomaw rivers.[7] Across the state, numerous roads, including portions of Interstate 85, and houses were submerged.[10] Flood stage records were set for McMullen and McAlpine Creeks, with McAlpine reaching a stage of 19.4 feet (5.9 m).[11] In the Charlotte area, the flooding forced the evacuation of 63 people from a nursing home, as well as 200 people from a pair of apartment complexes.[12] Mecklenburg County reported damages of $5 million (1995 USD).[11] In Raleigh, over 140 buildings or houses were damaged or destroyed, resulting a damage total in the area of $6 million (1995 USD).[2] In all, Jerry caused $11 million (1995 USD) in damage across the state and 3 fatalities.[2] It washed out Perry Mill Pond's dam outside of Zebulon NC on SR 1001.

See also

References

  1. ^ "Atlantic hurricane best track (HURDAT version 2)" (Database). United States National Hurricane Center. April 5, 2023. Retrieved November 25, 2024. Public Domain This article incorporates text from this source, which is in the public domain.
  2. ^ a b c d e f g h Richard Pasch. Tropical Storm Jerry Report. Retrieved on 2008-03-06.
  3. ^ a b David M. Roth. Tropical Storm Jerry Rainfall Page. Retrieved on 2008-03-06.
  4. ^ National Climatic Data Center (1995). "Florida Event report for Tropical Storm Jerry". Retrieved 2008-03-18.
  5. ^ a b Roth, David M (May 12, 2022). "Tropical Cyclone Rainfall in the Southeastern United States". Tropical Cyclone Rainfall. United States Weather Prediction Center. Retrieved January 6, 2023. Public Domain This article incorporates text from this source, which is in the public domain.
  6. ^ Georgia Emergency Management Agency. States of Emergency. Retrieved on 2008-03-18.
  7. ^ a b c United States Geological Survey. National Water Conditions: Streamflow Conditions for the month of August 1995. Retrieved on 2008-03-18.
  8. ^ South Carolina State Climatology Office. Hurricanes and tropical storms affecting South Carolina. Retrieved on 2008-03-18.
  9. ^ National Climatic Data Center (1995). "South Carolina Event report for Tropical Storm Jerry". Retrieved 2008-03-18.
  10. ^ Steve Stone. Rain raises - and sinks - spirits tourists, Carolinas get a swipe from Jerry if rain stays, area's thirs may be slaked. Retrieved on 2008-03-18.
  11. ^ a b Jerald B. Robinson, William F. Hazell, and Wendi S. Young. Effects of August 1995 and July 1997 Storms in the City of Charlotte and Mecklenburg County, North Carolina. Retrieved on 2008-03-18.
  12. ^ Associated Press. 'Jerry' causes flooding in much of Carolinas. Retrieved on 2008-03-18.
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