Meteorological history | |
---|---|
Formed | June 14,2012 |
Remnant low | June 16,2012 |
Dissipated | June 17,2012 |
Category 2 hurricane | |
1-minute sustained (SSHWS/NWS) | |
Highest winds | 110 mph (175 km/h) |
Lowest pressure | 973 mbar (hPa);28.73 inHg |
Overall effects | |
Fatalities | 7 |
Damage | $12.4 million |
Areas affected | Southwestern Mexico |
IBTrACS / [1] | |
Part of the 2012 Pacific hurricane season |
Hurricane Carlotta was the easternmost tropical cyclone in the Eastern Pacific to make landfall at hurricane intensity since 1966. The third tropical cyclone and third named storm of the 2012 Pacific hurricane season,Carlotta developed slowly into a tropical depression from a tropical wave southwest of Central America on June 14. It moved generally west-northwestward and by the following day,strengthened into tropical storm strength. Thereafter,gradual intensification occurred and the storm reached hurricane strength on June 15. Rapid intensification ensued further,as Carlotta peaked as a 110 mph (180 km/h) Category 2 hurricane on the same day. At 0100 UTC the following day,Carlotta made landfall near Puerto Escondido,the easternmost landfalling Pacific hurricane in recorded history at the time. [1] The next day the storm began to weaken as it moved onshore Southwestern Mexico. Carlotta continued to weaken rapidly,eventually dissipating on June 16.
Throughout Mexico,widespread power outages and wind damage was reported,particularly in Oaxaca. Infrastructural damage was also reported due to winds and rain,as well as damage to crops. Rainfall from Carlotta peaked at 13.78 in (35.0 cm) in San Juan Bautista Tuxtepec. Numerous mudslides resulted from the heavy rains,which blocked roads and damaged structures. At least 29,000 homes and 2,500 businesses sustained damage from Carlotta,mostly in Oaxaca. Seven people were killed by Carlotta,and the state of Oaxaca requested MX$1.44 billion (US$113 million) for repairs to public infrastructure. [nb 1]
On June 12, a tropical disturbance developed off the west coast of Costa Rica, moved westward and entered the eastern Pacific after crossing Panama. [1] [2] The system became better organized as it tracked to the west-northwest as a westerly Kelvin wave provided favorable conditions for development. [1] [3] Convection increased around a developing low pressure area, and the National Hurricane Center (NHC) estimated a 50% chance of tropical cyclogenesis by late on June 12. [4] After further organization, the NHC initiated advisories on Tropical Depression Three-E at 0300 UTC on June 14, while the system was located about 515 mi (829 km) south-southeast of Puerto Ángel, Oaxaca. At the time, the depression was located in an area of low wind shear and warm sea surface temperature conditions that were considered favorable for intensification. In addition, it had a small circulation, which increased the possibility for rapid deepening. The system moved northwestward after forming due to an extended ridge to the northeast. [5] About six hours after forming, the depression intensified into Tropical Storm Carlotta, after rainbands increased around the center. [6]
With continued favorable conditions, Carlotta quickly developed a ragged central dense overcast, or centralized area of convection. [7] An eye feature began developing on June 15, [8] and later that day Carlotta intensified into a hurricane while approaching southwestern Mexico. [9] A Hurricane Hunters flight late on June 15 indicated Carlotta was rapidly intensifying, observing winds of 110 mph (180 km/h) in the eye and well-established outflow; the crew also observed flight-level winds of 114 mph (183 km/h). The NHC initially predicted the hurricane would move along the Mexican coast just offshore, which would have allowed Carlotta to maintain much of its intensity. [10] Shortly after its peak, Hurricane Carlotta weakened slightly as to the eye's began to interact with land. [11] The hurricane made landfall near Puerto Escondido, Oaxaca, with winds estimated at 105 mph (169 km/h) and a minimum pressure of 976 mbar (28.8 inHg), shortly after 0100 UTC on June 16, [12] becoming the easternmost tropical cyclone in the Eastern Pacific to make landfall at hurricane intensity on record until surpassed by Hurricane Barbara a year later. [1] [13] Carlotta rapidly weakened while moving inland, and it had deteriorated to tropical depression status by 12 hours after landfall. Although the cloud pattern became disrupted, the storm maintained a large area of thunderstorms. [14] Very early on June 17, the NHC reported that Carlotta had weakened into a post-tropical remnant low; the system still had a broad circulation over southwestern Mexico at the time. [15] Later that day, the low degenerated into a trough along the west coast of Mexico. [16]
When the system was first classified as a tropical cyclone on June 14, the government of Mexico issued hurricane watch and a tropical storm watch for a portion of the Mexican Coast from Barra de Tonala to Punta Maldonado. [17] Later that day, the watch was upgraded into a hurricane warning. [18] Meanwhile, authorities issued an orange alert for most of Oaxaca, the second highest alert, and a yellow alert, the third highest alert, for northern Oaxaca, Chiapas and Guerrero.[ citation needed ] A green alert was issued for the state of Puebla, and blue alert, the second lowest alert, for southern Veracruz, Tabasco, Tlaxcala, Morelos and Michoacán. [19] In Oaxaca, officials arranged evacuations for residents in low-lying areas to go to schools, halls, and churches. In the fishing port of Puerto Angel, boating access was restricted. [20] and the port of Salina Cruz was closed. To avoid family separations, schools were closed for several states. The government electricity agency channeled 608 electrical workers due to the threat of damage in the states of Oaxaca and Guerrero. A total of 23 plants were moved to provide emergency power supply.[ citation needed ]
Seven people were killed by the storm. [21] A 56-year-old woman was killed in a traffic accident that is blamed by the storm's gusty winds that flipped over her car. [22] In Pluma Hidalgo, Carlotta destroyed a clay house that killed a 13-year-old girl and her 7-year-old sister. The hurricane ripped off roofs of houses and caused widespread power outages and small landslides. About 1,200 people moved to shelters throughout the city. [23] According to authorities in Oaxaca, some roads were affected by mudslides; subsequently, they had opened emergency shelters and evacuated many of families from low-lying areas. In Puerto Escondido, near where the storm made landfall, billboards were toppled and windows were shattered. [24] Towns throughout Oaxaca reported damage to roads, bridges, telephone lines, and crops. Rainfall from Carlotta peaked at 13.78 in (35.0 cm) in San Juan Bautista Tuxtepec. [1] In wake of the storm, the governor of Oaxaca requested the Mexican government to declare his state a disaster area, [25] and requested MX$1.44 billion (US$113 million) for repairs to public infrastructure. At least 29,000 homes and 2,500 businesses sustained damage from Carlotta, mostly in Oaxaca. [1] Total insured losses caused by Carlotta were estimated to be about US$12.4 million. [21]
The 2002 Pacific hurricane season was an average season which produced fifteen named storms. Eight hurricanes formed, including a record-equaling three Category 5 hurricanes, a record it shares with the 1994 and 2018 seasons. It was also a near-average season in terms of accumulated cyclone energy (ACE), having an ACE of 125. The season officially began on May 15, 2002 in the East Pacific Ocean, and on June 1, 2002 in the Central Pacific; both ended on November 30. These dates conventionally delimit the period of each year when most tropical cyclone formation occurs in these regions of the Pacific. The first system of the 2002 season, Hurricane Alma, formed on May 24, and the last, Tropical Depression Sixteen-E, dissipated on November 16.
The 2000 Pacific hurricane season was an above-average Pacific hurricane season, although most of the storms were weak and short-lived. There were few notable storms this year. Tropical storms Miriam, Norman, and Rosa all made landfall in Mexico with minimal impact. Hurricane Daniel briefly threatened the U.S. state of Hawaii while weakening. Hurricane Carlotta was the strongest storm of the year and the second-strongest June hurricane in recorded history. Carlotta killed 18 people when it sank a freighter. Overall, the season was significantly more active than the previous season, with 19 tropical storms. In addition, six hurricanes developed. Furthermore, there were total of two major hurricanes.
Hurricane Juliette was a powerful Pacific hurricane that struck Mexico in September 2001. A long-lived tropical cyclone, Juliette originated from a tropical wave that exited western Africa, the same wave that earlier spawned Atlantic Tropical Depression Nine near Nicaragua on September 19. Two days later, a new tropical depression developed offshore Guatemala, which became Hurricane Juliette by September 22 as it rapidly intensified off western Mexico. On September 24 it strengthened into a Category 4 hurricane on the Saffir-Simpson scale, only to weaken due to an eyewall replacement cycle, then re-intensified a day later to attain maximum sustained winds of 230 km/h (145 mph), with a minimum barometric pressure of 923 mbar (27.3 inHg). Juliette weakened as it moved toward the Baja California peninsula, producing hurricane-force winds and torrential rainfall across Baja California Sur. On September 30 after the hurricane had weakened, Juliette made landfall near San Carlos as a minimal tropical storm. After drifting across the Gulf of California, Juliette dissipated on October 3.
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 Carlotta was the most powerful hurricane of the 2000 Pacific hurricane season. The third tropical cyclone of the season, Carlotta developed from a tropical wave on June 18 about 270 miles (430 km) southeast off the coast of Mexico. With favorable conditions for development, it strengthened steadily at first, followed by a period of rapid deepening to peak winds of 155 mph (249 km/h) on June 22. Cooler waters caused Carlotta to gradually weaken, and on June 25 it degenerated into a remnant area of low pressure while located about 260 miles (420 km) west-southwest of Cabo San Lucas.
The 2011 Pacific hurricane season was a below average season in terms of named storms, although it had an above average number of hurricanes and major hurricanes. During the season, 13 tropical depressions formed along with 11 tropical storms, 10 hurricanes and 6 major hurricanes. The season officially began on May 15 in the East Pacific Ocean, and on June 1 in the Central Pacific; they both ended on November 30. These dates conventionally delimit the period of each year when most tropical cyclones form in the Pacific basin. The season's first cyclone, Hurricane Adrian formed on June 7, and the last, Hurricane Kenneth, dissipated on November 25.
The 2012 Pacific hurricane season was a moderately active Pacific hurricane season that saw an unusually high number of tropical cyclones pass west of the Baja California Peninsula. The season officially began on May 15 in the eastern Pacific Ocean, and on June 1 in the central Pacific (from 140°W to the International Date Line, north of the equator; they both ended on November 30. These dates conventionally delimit the period of each year when most tropical cyclones form in these regions of the Pacific Ocean. However, the formation of tropical cyclones is possible at any time of the year. This season's first system, Tropical Storm Aletta, formed on May 14, and the last, Tropical Storm Rosa, dissipated on November 3.
The 2006 Pacific hurricane season was the first above-average season since 1997 which produced twenty-five tropical cyclones, with nineteen named storms, though most were rather weak and short-lived. There were eleven hurricanes, of which six became major hurricanes. Following the inactivity of the previous seasons, forecasters predicted that season would be only slightly above active. It was also the first time since 2003 in which one cyclone of at least tropical storm intensity made landfall. The season officially began on May 15 in the East Pacific Ocean, and on June 1 in the Central Pacific; they ended on November 30. These dates conventionally delimit the period of each year when most tropical cyclones form in the Pacific basin. However, the formation of tropical cyclones is possible at any time of the year.
The 2009 Pacific hurricane season was the most active Pacific hurricane season since 1997. The season officially started on May 15 in the East Pacific Ocean, and on June 1 in the Central Pacific; they both ended on November 30. These dates conventionally delimit the period of each year when most tropical cyclones form in the Eastern Pacific tropical cyclone basin; however, tropical cyclone formation is possible at any time of the year. The first system of the season, Tropical Depression One-E, developed on June 18, and the last, Hurricane Neki, dissipated on October 27, keeping activity well within the bounds of the season.
Hurricane Barbara was the easternmost landfalling Pacific hurricane on record. As the first hurricane of the 2013 Pacific hurricane season, Barbara developed from a low-pressure area while located southeast of Mexico on May 28. It headed slowly north-northeastward and strengthened into a tropical storm early on the following day. After recurving to the northeast, Barbara intensified into a Category 1 hurricane on May 29 and made landfall in Chiapas at peak intensity with winds of 80 mph (130 km/h) and a barometric pressure estimated at 983 mbar. When the hurricane made landfall, it was the second earliest landfalling hurricane in the basin since reliable records began in 1966. Barbara then moved across the Isthmus of Tehuantepec and dissipated within the mountainous terrain of Sierra Madre de Chiapas on May 30.
Tropical Storm Carlos was the first of five tropical cyclones to make landfall during the 2003 Pacific hurricane season. It formed on June 26 from a tropical wave to the south of Mexico. It quickly strengthened as it approached the coast, and early on June 27 Carlos moved ashore in Oaxaca with winds of 65 mph (105 km/h). The storm rapidly deteriorated to a remnant low, which persisted until dissipating on June 29. Carlos brought heavy rainfall to portions of southern Mexico, peaking at 337 mm (13.3 in) in two locations in Guerrero. Throughout its path, the storm damaged about 30,000 houses, with a monetary damage total of 86.7 million pesos. At least nine people were killed throughout the country, seven due to mudslides and two from river flooding; there was also a report of two missing fishermen.
Hurricane Rick was the third-most intense Pacific hurricane on record and the second-most intense tropical cyclone worldwide in 2009, only behind Typhoon Nida. Developing off the southern coast of Mexico on October 15, Rick traversed an area with favorable environmental conditions, favoring rapid intensification, allowing it to become a hurricane within 24 hours of being declared a tropical depression. An eye began to form during the afternoon of October 16; once fully formed, the storm underwent another period of rapid strengthening. During the afternoon of October 17, the storm attained Category 5 status on the Saffir–Simpson hurricane wind scale. Several hours later, Rick attained its peak intensity as the third-strongest Pacific hurricane on record with winds of 180 mph (290 km/h) and a barometric pressure of 906 mbar.
The 2017 Pacific hurricane season was an above average Pacific hurricane season in terms of named storms, though less active than the previous three, featuring eighteen named storms, nine hurricanes, and four major hurricanes. Despite the considerable amount of activity, most of the storms were weak and short-lived. The season officially started on May 15 in the eastern Pacific Ocean, and on June 1 in the central Pacific; they both ended on November 30. These dates conventionally delimit the period of each year when most tropical cyclones form in the respective regions. However, the formation of tropical cyclones is possible at any time of the year, as illustrated in 2017 by the formation of the season's first named storm, Tropical Storm Adrian, on May 9. At the time, this was the earliest formation of a tropical storm on record in the eastern Pacific basin proper. The season saw near-average activity in terms of accumulated cyclone energy (ACE), in stark contrast to the extremely active seasons in 2014, 2015, and 2016; and for the first time since 2012, no tropical cyclones formed in the Central Pacific basin. However, for the third year in a row, the season featured above-average activity in July, with the ACE value being the fifth highest for the month. Damage across the basin reached $375.28 million (2017 USD), while 45 people were killed by the various storms.
Hurricane Adrian was an intense, albeit short-lived early-season Category 4 hurricane that brought heavy rainfall and high waves to Mexico in June 2011 during the 2011 Pacific hurricane season. Adrian originated from an area of disturbed weather which had developed during the course of early June, off the Pacific coast of Mexico. On June 7, it acquired a sufficiently organized structure with deep convection to be classified as a tropical cyclone, and the National Hurricane Center (NHC) designated it as Tropical Depression One-E, the first one of 2011. It further strengthened to be upgraded into a tropical storm later that day. Adrian moved rather slowly; briefly recurving northward after being caught in the steering winds. After steady intensification, it was upgraded into a hurricane on June 9. The storm subsequently entered a phase of rapid intensification, developing a distinct eye with good outflow in all quadrants. Followed by this period of rapid intensification, it obtained sustained winds fast enough to be considered a major hurricane and reached its peak intensity as a category 4 hurricane that evening.
Hurricane Ernesto was a Category 2 hurricane and a damaging tropical cyclone that affected several Caribbean Islands and areas of Central America during August 2012. The fifth named storm and second hurricane of the 2012 Atlantic hurricane season, Ernesto originated from a tropical wave that emerged off the west coast of Africa in late July. Moving westward, the system developed into a tropical depression in the central Atlantic, and further into a tropical storm prior to entering the Caribbean Sea. The system encountered high wind shear south of Jamaica but subsequently reached its peak intensity as a Category 2 hurricane as it made landfall on the Yucatán Peninsula. Ernesto briefly emerged in the Bay of Campeche as a strong tropical storm before dissipating over the mountainous terrain of Mexico. The remnant circulation emerged in the eastern Pacific basin, contributing to the formation of Tropical Storm Hector.
Tropical Storm Trudy was a short-lived tropical cyclone in October 2014 that caused significant flooding in southern Mexico. The storm originated from an area of low pressure associated with a monsoon trough near Central America in early October. A slow-moving system, the low eventually consolidated into a tropical depression on October 17 near the Mexican coastline. Favorable environmental conditions aided rapid development of Trudy. Within 15 hours of its designation, an eye formed over the storm's center. Trudy ultimately achieved its peak intensity as a strong tropical storm with 65 mph (100 km/h) winds as it made landfall just southeast of Marquelia, Mexico. The region's mountainous terrain quickly weakened Trudy and the cyclone dissipated early on October 19. Though the cyclone dissipated, its remnant energy later contributed to the formation of Tropical Storm Hanna in the Atlantic.
Hurricane Max was a rapidly-forming tropical cyclone that made landfall in southwestern Mexico, causing minor damage. The sixteenth tropical cyclone, thirteenth named storm, and seventh hurricane of the 2017 Pacific hurricane season, Max developed from a trough of low pressure near the southwestern coast of Mexico on September 13. The storm tracked northeastward under the influence of a mid-level ridge and rapidly strengthened as a result of warm ocean temperatures in its path. Max strengthened into a hurricane on September 14 and peaked as a high-end Category 1 hurricane on the Saffir–Simpson scale shortly before making landfall in the Mexican state of Guerrero. Rapid weakening ensued as Max moved over the mountainous terrain of Mexico, and it weakened below hurricane strength early on September 15. At 12:00 UTC that day, Max dissipated over the mountains of southern Mexico.
Tropical Storm Carlotta was a moderately strong tropical cyclone that caused flooding in several states in southwestern and central Mexico. Carlotta, the third named storm of the 2018 Pacific hurricane season, formed as the result of a breakdown in the Intertropical Convergence Zone. On June 12, a broad area of low pressure developed several hundred miles south of Mexico and strengthened into a tropical storm by June 15. The next day, the system stalled unexpectedly within a favorable environment, which led to more intensification than originally anticipated. Early on June 17, Carlotta reached peak intensity with maximum sustained winds of 65 mph (100 km/h) and a minimum central pressure of 997 mbar while located only 30 mi (50 km) south-southeast of Acapulco. The system then began to interact with land and experience wind shear, which resulted in the storm weakening to tropical depression status later in the day. The system weakened to a remnant low early on June 19 and dissipated several hours later.
The 2021 Pacific hurricane season was a moderately active Pacific hurricane season, with above-average activity in terms of number of named storms, but below-average activity in terms of major hurricanes, as 19 named storms, 8 hurricanes, and 2 major hurricanes formed in all. It also had a near-normal accumulated cyclone energy (ACE). The season officially began on May 15, 2021 in the Eastern Pacific Ocean, and on June 1, 2021, in the Central Pacific in the Northern Hemisphere. The season ended in both regions on November 30, 2021. These dates historically describe the period each year when most tropical cyclogenesis occurs in these regions of the Pacific and are adopted by convention. However, the formation of tropical cyclones is possible at any time of the year, as illustrated by the formation of Tropical Storm Andres on May 9, which was the earliest forming tropical storm on record in the Eastern Pacific. Conversely, 2021 was the second consecutive season in which no tropical cyclones formed in the Central Pacific.
Hurricane Agatha was the strongest hurricane to make landfall along the Pacific coast of Mexico in the month of May since records began in 1949. The first named storm and the first hurricane of the 2022 Pacific hurricane season, Agatha originated from a surface trough south of the Gulf of Tehuantepec. It steadily organized into a tropical depression early on May 28 and within hours intensified into Tropical Storm Agatha. Amid favorable environmental conditions, the cyclone underwent rapid intensification on May 29, strengthening into a Category 2 hurricane and reaching peak winds of 110 mph (180 km/h). Though the storm moved west-northwest early on, it curved toward the northeast in response to weakening high pressure over Mexico. On the afternoon of May 30, the hurricane made landfall just west of Puerto Ángel, Oaxaca, with slightly weaker winds of 105 mph (169 km/h).
{{cite news}}
: |author=
has generic name (help)