Meteorological history | |
---|---|
Formed | December 16,2023 |
Dissipated | December 18,2023 |
Winter storm | |
Maximum snowfall or ice accretion | 5 in (13 cm) in West Virginia,U.S. |
Extratropical cyclone | |
Tornado outbreak | |
Tornadoes | 1 |
Maximum rating | EF1 tornado |
Overall effects | |
Fatalities | 4 |
Damage | $1.3 billion (2023 USD) |
Part of the 2023-24 North American winter |
A nor'easter occurred in the East Coast of the United States,bringing heavy rain to Florida,Georgia,and other states in the Southeastern United States,as well as the Northeastern United States,during December 2023.
A stationary front was draped over the Gulf of Mexico and Florida Keys,connected to a cold front extending from the northwestern Bahamas to the area southeast of Bermuda,around December 15. A surface trough was also formed in the southwestern Gulf. [1] By 1205 UTC on December 16,a 1013 millibar low-pressure system had developed in the western Gulf. The low was forecast to deepen in the Gulf as it developed gale-force winds,eventually to a maximum of 45 knots,before moving into Florida by December 17,while a cold front connected to the low would exit the Gulf by early December 17. [2] Two high-pressure systems,one a 1033 mb system over the mid-Atlantic states,and the other being the 1029 mb Bermuda High,would form a gradient with the low-pressure system,which had deepened in intensity to 1009 mb by 1805 UTC,that'd result in high,often gale-force,winds over the seas near Florida. [3] The low deepened further,at 1004 mb by 0605 UTC on December 17th,and being 999 mb by 1205 UTC. [4] The areas north of the system's warm front were the sites of intense convection,and thus hours of heavy rainfall,at times reaching rates of 0.75 inches per hour,resulting in flash flooding in some areas and rain accumulations of anywhere from two to four inches. [5]
The system had moved ashore Florida by 1805 UTC,then over Jacksonville,Florida,as a 996 mb low,with its warm front running from the low to around the southeastern Bahamas. [6]
The storm resulted in 5200 flight delays and 115 cancellations just on December 17. [7] Damage from the storm totaled $1.3 billion. [8]
On December 16,heavy rainfall affected Central Florida,with all 7 climate sites breaking daily rainfall records. [9] Powerful winds also affected Florida,with a peak gust of 61 mph (98 km/h) in West Palm Beach. [10] Flooding resulted in 11,000 power outages in Florida. [11] The next day,record rain struck the Charleston metropolitan area,South Carolina,with over 3 in (76 mm) of rain. Further north around Myrtle Beach,South Carolina,a flash flood emergency was issued with some areas receiving over 13 in (330 mm) of rain. The storm also brought the 4th highest tide to Charleston Harbor. [12] [13] Property damage in the region was nearly four times that of Hurricane Idalia. [14] A tornado touched down in Horry County,South Carolina during the storm. [15] The storm also resulted in 31,000 power outages in South Carolina,with 14,000 people losing power in North Carolina. [11] A fatality occurred in South Carolina. [16]
The storm moved up the coast from December 17 into the 18th,causing major flooding in the Northeastern United States. In the Northeast,over 400 flights were canceled and 1400 delayed,with a ground stop imposed at Boston Logan International Airport. [17] Over 600,000 customers lost power in the Northeast,and a travel advisory issued in New York City. [18] 300,000 power outages were in Maine alone. [19] The Salisbury Zoo closed due to flooding. [20] The Port Washington Branch of the Long Island Rail Road had a partial suspension,with delays on the New Jersey Transit as well. [21] High winds also resulted in the Verrazano-Narrows Bridge closing down. [22] In the state of West Virginia,snowfall up to 5 in (13 cm) fell. [23] Wind gusts reached 90 mph (140 km/h) at the Blue Hill Observatory in Massachusetts. The storm resulted in three fatalities across the region. [24] [16]
Following the storm,the Department of Transportation gave $60,000 to reimburse costs for Moosehorn National Wildlife Refuge,$150,000 to reimburse costs for Rachel Carson National Wildlife Refuge and $220,000 to reimburse costs for Maine Coastal Islands Complex. [25]
Hurricane Gloria was a powerful tropical cyclone that caused significant damage along the East Coast of the United States and in Atlantic Canada during the 1985 Atlantic hurricane season. It was the first significant tropical cyclone to strike the northeastern United States since Hurricane Agnes in 1972 and the first major storm to affect New York City and Long Island directly since Hurricane Donna in 1960. Gloria was a Cape Verde hurricane originating from a tropical wave on September 16 in the eastern Atlantic Ocean. After remaining a weak tropical cyclone for several days,Gloria intensified into a hurricane on September 22 north of the Lesser Antilles. During that time,the storm had moved generally westward,although it turned to the northwest due to a weakening of the ridge. Gloria quickly intensified on September 24,and the next day reached peak winds of 145 mph (233 km/h). The hurricane weakened before striking the Outer Banks of North Carolina on September 27. Later that day,Gloria made two subsequent landfalls on Long Island and across the coastline of western Connecticut,before becoming extratropical on September 28 over New England. The remnants moved through Atlantic Canada and went on to impact Western Europe,eventually dissipating on October 4.
Hurricane Esther was the first large tropical cyclone to be discovered by satellite imagery. The fifth tropical cyclone,named storm,and hurricane of the 1961 Atlantic hurricane season,Esther developed from an area of disturbed weather hundreds of miles west-southwest of the southernmost Cape Verde Islands on September 10. Moving northwestward,the depression strengthened into Tropical Storm Esther on September 11,before reaching hurricane intensity on the following day. Early on September 13,Esther curved westward and deepened into a major hurricane. The storm remained a Category 3 hurricane for about four days and gradually moved in a west-northwestward direction. Late on September 17,Esther strengthened into a Category 5 hurricane with sustained winds of 160 mph (260 km/h) on September 18. The storm curved north-northeastward on September 19,while offshore of North Carolina. Esther began to weaken while approaching New England and fell to Category 3 intensity on September 21. The storm turned eastward early on the following day,and rapidly weakened to a tropical storm.
The 1991 Perfect Storm,also known as The No-Name Storm and the Halloween Gale/Storm,was a damaging and deadly nor'easter in October 1991. Initially an extratropical cyclone,the storm absorbed Hurricane Grace to its south and evolved into a small unnamed hurricane later in its life. Damage from the storm totaled over $200 million and thirteen people were killed in total,six of which were an outcome of the sinking of Andrea Gail,which inspired the book and later movie,The Perfect Storm. The nor'easter received the name,playing off the common expression,after a conversation between Boston National Weather Service forecaster Robert Case and author Sebastian Junger.
The Christmas 1994 nor'easter was an intense cyclone along the East Coast of the United States and Atlantic Canada. It developed from an area of low pressure in the southeast Gulf of Mexico near the Florida Keys,and moved across the state of Florida. As it entered the warm waters of the Gulf Stream in the Atlantic Ocean,it began to rapidly intensify,exhibiting traits of a tropical system,including the formation of an eye. It attained a pressure of 970 millibars on December 23 and 24,and after moving northward,it came ashore near New York City on Christmas Eve. Because of the uncertain nature of the storm,the National Hurricane Center (NHC) did not classify it as a tropical cyclone.
The 1945 Homestead hurricane,known informally as Kappler's hurricane,was the most intense tropical cyclone to strike the U.S. state of Florida since 1935. The ninth tropical storm,third hurricane,and third major hurricane of the season,it developed east-northeast of the Leeward Islands on September 12. Moving briskly west-northwestward,the storm became a major hurricane on September 13. The system moved over the Turks and Caicos Islands the following day and then Andros on September 15. Later that day,the storm peaked as a Category 4 hurricane on the modern-day Saffir–Simpson scale with winds of 130 mph (215 km/h). Late on September 15,the hurricane made landfall on Key Largo and then in southern Dade County,Florida.
Hurricane Arthur was the earliest known hurricane to make landfall in the U.S. state of North Carolina in 2014. It was also the first hurricane to make landfall in the United States since Hurricane Isaac in 2012. The first named storm of the 2014 Atlantic hurricane season,Arthur developed from an initially non-tropical area of low-pressure over the Southeastern United States that emerged into the western Atlantic Ocean on June 28. After sufficiently organizing,developing a well-defined circulation and deep convection amid a favorable environment,it was classified as a tropical depression on July 1. The system continued to strengthen and was declared a tropical storm later that day. Drifting northward,the storm reached hurricane status early on July 3 and curved toward the north-northeast. Further structural organization resulted in additional intensification,and by 01:00 UTC on July 4,the system attained its peak winds of 100 mph (160 km/h) as a Category 2 hurricane on the Saffir–Simpson hurricane wind scale. Arthur made landfall at 03:15 UTC over North Carolina's Shackleford Banks,positioned between Cape Lookout and Beaufort,and intensified slightly further,with a minimum atmospheric pressure of 973 mbar. The storm then trekked swiftly northeast,weakening as it passed by Cape Cod and Nantucket,before transitioning into an extratropical cyclone and coming ashore at Weymouth,Nova Scotia,on July 5. The remnants continued generally northeastward through Atlantic Canada before ultimately dissipating on July 9 over the Labrador Sea.
The 2011–12 North American winter by and large saw above normal average temperatures across the continent,with the Contiguous United States encountering its fourth-warmest winter on record,along with an unusually low number of significant winter precipitation events. The primary outlier was Alaska,parts of which experienced their coldest January on record.
Hurricane Isaias was a destructive tropical cyclone that caused extensive damage across the Caribbean and the East Coast of the United States while also spawning the strongest tropical cyclone-spawned tornado since Hurricane Rita in 2005. The ninth named storm and second hurricane of the extremely active and record-breaking 2020 Atlantic hurricane season,Isaias originated from a vigorous tropical wave off the coast of Africa that was first identified by the National Hurricane Center on July 23. The tropical wave gradually became more organized and obtained gale-force winds on July 28 before organizing into Tropical Storm Isaias on July 30. Isaias marked the earliest ninth named storm on record,surpassing 2005's Hurricane Irene by eight days. Isaias strengthened into a Category 1 hurricane on the next day,reaching an initial peak of 85 mph (140 km/h),with a minimum central pressure of 987 mbar. On August 1,the storm made landfall on North Andros,Bahamas and subsequently weakened to a tropical storm,before paralleling the east coast of Florida and Georgia. As Isaias approached the Carolina coastline,it reintensified back into a hurricane. Soon afterward,Isaias reached its peak intensity,with maximum 1-minute sustained winds of 90 mph (150 km/h) and a minimum central pressure of 986 millibars (29.1 inHg),before making landfall near Ocean Isle Beach,North Carolina,at 03:10 UTC on August 4,at the same intensity. The storm proceeded to accelerate up the East Coast of the United States as a strong tropical storm,before transitioning into an extratropical cyclone over Quebec on August 4. Isaias's extratropical remnants persisted for another day,before dissipating on August 5.
Hurricane Sally was a destructive and slow-moving tropical cyclone that was the first hurricane to make landfall in the U.S. state of Alabama since Ivan in 2004,coincidentally on the same date in the same place. The eighteenth named storm and seventh hurricane of the extremely active 2020 Atlantic hurricane season,Sally developed from an area of disturbed weather which was first monitored over the Bahamas on September 10. The system grew a broad area of low-pressure on September 11,and was designated as a tropical depression late that day. Early the next day,the depression made landfall at Key Biscayne and subsequently strengthened into Tropical Storm Sally that afternoon. Moderate northwesterly shear prevented significant intensification for the first two days,but convection continued to grow towards the center and Sally slowly intensified. On September 14,a center reformation into the center of the convection occurred,and data from a hurricane hunter reconnaissance aircraft showed that Sally had rapidly intensified into a strong Category 1 hurricane. However,an increase in wind shear and upwelling of colder waters halted the intensification and Sally weakened slightly on September 15 before turning slowly northeastward. Despite this increase in wind shear,it unexpectedly re-intensified,reaching Category 2 status early on September 16 before making landfall at peak intensity at 09:45 UTC on September 16,near Gulf Shores,Alabama,with maximum sustained winds of 110 mph (180 km/h) and a minimum central pressure of 965 millibars (28.5 inHg). The storm rapidly weakened after landfall before transitioning into an extratropical low at 12:00 UTC the next day. Sally's remnants lasted for another day as they moved off the coast of the Southeastern United States before being absorbed into another extratropical storm on September 18.
The 2020–21 North American winter was the most significant winter season to affect North America in several years,and the costliest on record,with a damage total of at least $33.35 billion. The season featured six storms ranking on the Regional Snowfall Index scale (RSI),with four storms ranking as at least a Category 3. Most of the winter's damage and fatalities occurred due to a historic and major cold wave in mid-February. Several other significant events occurred,including a crippling early-season ice storm in the Southern Plains,a powerful nor'easter in mid-December,another major nor'easter in early February,two major and widespread winter storms in mid-February,and a major blizzard in the Rocky Mountains in mid-March. The winter-related events were responsible for at least 358 fatalities,making it the deadliest season since 1992–93. A La Niña pattern influenced much of the winter in North America.
Hurricane Zeta was a late-season tropical cyclone in 2020 that made landfall on the Yucatán Peninsula and then in southeastern Louisiana,the latest on record to do so at such strength in the United States. Zeta was the record-tying sixth hurricane of the year to make landfall in the United States. The twenty-seventh named storm,twelfth hurricane and fifth major hurricane of the extremely active 2020 Atlantic hurricane season,Zeta formed from a broad area of low pressure that formed in the western Caribbean Sea on October 19. After battling wind shear,the quasi-stationary low organized into Tropical Depression Twenty-Eight on October 24. The system strengthened into Tropical Storm Zeta early on October 25 before becoming a hurricane the next day as it began to move northwestward. Hurricane Zeta made landfall on the Yucatán Peninsula late on October 26 and weakened while inland to a tropical storm,before moving off the northern coast of the peninsula on October 27. After weakening due to dry air entrainment,Zeta reorganized and became a hurricane again,and eventually a Category 2 hurricane,as it turned northeastward approaching the United States Gulf Coast on October 28. It continued to strengthen until it reached its peak intensity as a major Category 3 hurricane with 115-mile-per-hour (185 km/h) sustained winds and a minimum pressure of 970 mbar (28.64 inHg) as it made landfall at Cocodrie,Louisiana,that evening. Zeta continued on through Mississippi and parts of Alabama with hurricane-force winds. Zeta gradually weakened as it accelerated northeastward,and became post-tropical on October 29,as it moved through central Virginia,dissipating shortly afterwards off the coast of New Jersey. After bringing accumulating snow to parts of New England,the extratropical low-pressure system carrying Zeta's remnant energy impacted the United Kingdom on November 1 and 2.
The December 5–6,2020 nor'easter brought heavy snowfall,hurricane-force wind gusts,blizzard conditions,and coastal flooding to much of New England in the first few days of December 2020. The system originated on the Mid-Atlantic coast late on December 4. It then moved up the East Coast of the United States from December 5–6,bombing out and bringing heavy wet snow to the New England states. It brought up to 18 inches (46 cm) of snow in northern New England,with widespread totals of 6–12 inches (15–30 cm) farther south.
Tropical Storm Melissa was a nor'easter and a short-lived tropical cyclone that affected portions of the East Coast of the United States and Atlantic Canada in October 2019. The fourteenth depression and thirteenth named storm of the 2019 Atlantic hurricane season,Melissa originated from a cold front that developed over the southwestern Atlantic on October 6. The system developed tropical storm-force winds on October 8,before becoming a nor'easter on the next day. The system then began to organize,and was designated as Subtropical Storm Melissa on October 11. Melissa was then upgraded into a tropical storm,the following day. However,the storm soon began to disorganize and transition into an extratropical low by October 14,before dissipating later that same day.
The October 2017 nor'easter was a major explosive cyclogenesis storm,also called a bomb cyclone,in the Northeastern United States and Atlantic Canada from October 29–31,2017. Forming from an extratropical cyclone on October 29 the system moved rapidly up the East Coast of the United States,bombing out with a minimum pressure of 975 millibars (28.8 inHg) on October 30. It brought heavy rain and extremely strong winds,and power outages,over 1.3 million customers being without power in the Northeast. Hurricane-force wind gusts resulted in downed trees,power lines,and widespread damage to buildings. The number of power outages in the state of Maine surpassed the Ice Storm of 1998.
The April 2021 nor'easter,also referred to as the 2021 Spring nor'easter,was a significant late-season nor'easter that impacted much of New England with heavy snowfall,gusty winds,thundersnow,and near-whiteout conditions from April 15–17,2021. The system originated from a weak frontal system late on April 14 over North Carolina,which moved into the ocean the next day and began to strengthen. The low-pressure steadily deepened as it moved up the East Coast,and developed an eye-like feature just prior to peak intensity. It prompted a fairly large area of Winter Storm Warnings across interior sections of New England,with Winter Weather Advisories being issued closer to the coast. Over 20,000 customers lost power at the height of the storm on April 16 due to heavy wet snow,and near-whiteout conditions were reported in many areas. Several injuries,some serious,occurred as well,mostly due to traffic incidents on poorly-treated roadways during the storm. Damage estimates from the system are currently not calculated.
Tropical Storm Danny was a weak and short-lived tropical cyclone that caused minor damage to the U.S. states of South Carolina and Georgia. The fourth named storm of the 2021 Atlantic hurricane season,the system formed from an area of low-pressure that developed from an upper-level trough over the central Atlantic Ocean on June 22. Moving west-northwestward,the disturbance gradually developed as convection,or showers and thunderstorms,increased over it. Although it was moving over the warm Gulf Stream,the organization of the disturbance was hindered by strong upper-level wind shear. By 18:00 UTC of June 27,as satellite images showed a well-defined center and thunderstorms,the system was upgraded to a tropical depression by the National Hurricane Center (NHC). At 06:00 UTC on the next day,the system further strengthened into Tropical Storm Danny east-southeast of Charleston,South Carolina. Danny continued its track towards South Carolina while slowly strengthening,subsequently reaching its peak intensity at that day of 45 mph (72 km/h) and a minimum central pressure of 1,009 mbar (29.8 inHg) at 18:00 UTC. Danny then made landfall in Pritchards Island,north of Hilton Head,in a slightly weakened state at 23:20 UTC on the same day,with winds of 40 mph (64 km/h) and indicating that Danny weakened prior to moving inland. The system then weakened to a tropical depression over east-central Georgia,before dissipating shortly afterward.
Tropical Storm Fred was a tropical cyclone which affected much of the Greater Antilles and the Southeastern United States in August 2021. The sixth tropical storm of the 2021 Atlantic hurricane season,Fred originated from a tropical wave first noted by the National Hurricane Center on August 4. As the wave drifted westward,advisories were initiated on the wave as a potential tropical cyclone by August 9 as it was approaching the Leeward Islands. Entering the Eastern Caribbean Sea after a close pass to Dominica by the next day,the potential tropical cyclone continued northwestward. By August 11,the disturbance had formed into Tropical Storm Fred just south of Puerto Rico,shortly before hitting the Dominican Republic on the island of Hispaniola later that day. The storm proceeded to weaken to a tropical depression over the highly mountainous island,before emerging north of the Windward Passage on August 12. The disorganized tropical depression turned to the west and made a second landfall in Northern Cuba on August 13. After having its circulation continuously disrupted by land interaction and wind shear,the storm degenerated into a tropical wave as it was turning northward near the western tip of Cuba the following day. Continuing north,the remnants of Fred quickly re-organized over the Gulf of Mexico,regenerating into a tropical storm by August 15. Fred continued towards the Florida Panhandle and swiftly intensified to a strong 65 mph (105 km/h) tropical storm before making landfall late on August 16 and moving into the state of Georgia. Afterward,Fred continued moving north-northeastward,before degenerating into an extratropical low on August 18. Fred's remnants later turned eastward,and the storm's remnants dissipated on August 20,near the coast of Massachusetts.
The following is a list of weather events that occurred in 2017.
Hurricane Ian was a devastating tropical cyclone which was the third costliest weather disaster on record worldwide. It was also the deadliest hurricane to strike the state of Florida since the 1935 Labor Day hurricane,and the strongest hurricane to make landfall in Florida since Michael in 2018. Ian caused widespread damage across western Cuba,Florida,and the Carolinas. Ian was the ninth named storm,fourth hurricane,and second major hurricane of the 2022 Atlantic hurricane season,and was the first Category 5 hurricane in the Atlantic since Lorenzo in 2019.
Hurricane Nicole was a sprawling late-season Category 1 hurricane in November 2022. The fourteenth named storm and eighth hurricane of the 2022 Atlantic hurricane season,Nicole formed as a subtropical cyclone on November 7,from a non-tropical area of low pressure near the Greater Antilles,and transitioned into a tropical cyclone the next day. Then,taking a path similar to that of Hurricane Dorian three years earlier,Nicole made landfall on November 9,on Great Abaco and on Grand Bahama in The Bahamas,where it strengthened into a Category 1 hurricane. On November 10,it made landfall twice in Florida,south of Vero Beach and then northwest of Cedar Key,after briefly emerging over the Gulf of Mexico. Nicole then weakened to a depression while moving over the Florida Panhandle,and then was absorbed into a mid-latitude trough and cold front over extreme eastern Tennessee the following day.
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