PROFILPELAJAR.COM

Subtropical Storm Nicole
	Subtropical Storm Nicole at peak intensity south of Nova Scotia on October 11
Meteorological history
Formed	October 10, 2004
Dissipated	October 11, 2004
Subtropical storm
	1-minute sustained (SSHWS/NWS)
Highest winds	50 mph (85 km/h)
Lowest pressure	986 mbar (hPa); 29.12 inHg
Overall effects
Fatalities	None
Areas affected	Bermuda, Atlantic Canada, New England
	IBTrACS
	Part of the 2004 Atlantic hurricane season

Subtropical Storm Nicole was the first subtropical storm to receive a name using the standard hurricane name list that did not become a tropical cyclone. The fifteenth tropical or subtropical cyclone and fourteenth named storm of the 2004 Atlantic hurricane season, Nicole developed on October 10 near Bermuda from a broad surface low that developed as a result of the interaction between an upper level trough and a decaying cold front. The storm turned to the northeast, passing close to Bermuda as it intensified to reach peak winds of 50 mph (80 km/h) on October 11. Deep convection developed near the center of the system as it attempted to become a fully tropical cyclone. However, it failed to do so and was absorbed by an extratropical cyclone late on October 11.

Nicole dropped moderate amounts of rainfall in Bermuda, while rough seas caused problems for cruise lines. In Canada, the remnants of the storm combined with an extratropical storm to produce strong winds and heavy rainfall, which caused damage to trees and power lines. The remnant storm also produced gale-force winds across New England, while swells from the storm provided welcome surf conditions along the East Coast of the United States.

Meteorological history

An upper-level trough and a decaying cold front persisted across the western Atlantic Ocean in early October. The interaction between the two led to the formation of an area of low pressure on October 8 to the southwest of Bermuda. The system lacked a single well-defined circulation, though it possessed gale-force winds as it moved northwestward.^[1] The system gradually became better organized,^[2] and though there were no signs of tropical development on October 9, computer models suggested a subtropical storm could form.^[3] On October 10, a well-defined low-level circulation developed as a band of clouds formed in the northern portion of the system. Shortly thereafter, curved bands developed in the northwestern portion of the center, while the strongest winds associated with the storm occurred more than 115 miles (185 km) from the center. Based on the broad wind field and the cloud signature, it is estimated the system organized into Subtropical Storm Nicole on October 10 while located about 140 miles (230 km) southwest of Bermuda.^[1]

The first National Hurricane Center forecast on Nicole noted the development of convection over the western portion of the center, and that if the trend continued, transitioning into a tropical cyclone would be possible. The first discussion also predicted a peak intensity of 65 mph (105 km/h).^[4] A mid-level trough turned the storm northeastward, and early on October 11 it passed about 60 miles (97 km) northwest of Bermuda.^[1] Shortly after passing Bermuda, Nicole developed persistent deep convection near the center, while Advanced Microwave Sounding Unit overpasses indicated the potential of a warm core within the system.^[5] Though Nicole attempted to acquire tropical characteristics, strong upper-level wind shear prevented the transition. As the storm accelerated northeastward under the influence of a large extratropical cyclone south of Nova Scotia, it briefly reached peak winds of 50 mph (80 km/h). Late on October 11, the circulation of Nicole became indistinguishable from the larger extratropical cyclone, and advisories on the system were discontinued at 18:00 UTC as Nicole was absorbed by the extratropical cyclone.^[1]

Preparations, impact, and naming

On October 9, one day prior to the storm's formation, the Bermuda Weather Service issued a gale warning for the island. The agency also issued a Tropical Storm Watch shortly after the storm developed. All warnings were canceled after the storm passed the island. Winds on Bermuda peaked at 44 mph (71 km/h) in association with Nicole, while gusts peaked at 60 mph (97 km/h) prior to the storm developing.^[1] Nicole and the precursor extratropical storm dropped heavy precipitation, amounting to 5.86 inches (149 mm) over a three-day period at the Bermuda International Airport. Thunderstorms were also reported on the island.^[6] Poor weather conditions from Nicole forced the cancellation of several events at the tourist-driven Bermuda Music Festival, including acts by Isaac Hayes, Gerald Albright, and Anita Baker. Strong winds knocked down power lines, leaving over 1,800 homes and businesses without power. Unsettled conditions also resulted in airport delays.^[7] High winds delayed or altered the courses of four cruise ships.^[8] High waves of 10 to 12 feet (3.0 to 3.7 m) in height left several cruise ship passengers seasick; one sick passenger was rushed to a local hospital on Bermuda.^[9]

The Canadian Hurricane Centre issued seven bulletins on the storm, though the system only briefly entered the centre's response zone before it dissipated.^[10] Due to moisture from Nicole combined with the extratropical storm, the Atlantic Storm Prediction Centre issued heavy rainfall and wind warnings for large portions of the Canadian Maritimes.^[11] The remnants of Nicole combined with a powerful extratropical cyclone to produce strong winds across the Maritimes. Winds gusted to hurricane-force on western Cape Breton, with the strongest gusts reaching 80 mph (130 km/h). The strong winds uprooted trees and downed power lines and combined with rough seas to cause cancellations for ferry crossings and restricted access to the Confederation Bridge. The storm complex also dropped over 2 inches (51 mm) of rainfall, causing flooding in eastern Nova Scotia. The storm's passage during the middle of apple harvest caused troubles for Annapolis Valley.^[12]

The remnants of Nicole combined with an extratropical system to produce strong winds in New England, with gusts of up to 65 mph (105 km/h). In Maine, the winds snapped branches off trees, and also downed trees and power lines. Power outages were reported, primarily in coastal portions of Washington and Hancock Counties.^[13] Nicole produced moderate swells along the East Coast of the United States. Conditions for surfing were best in New York and Rhode Island, where swells of over 4 feet (1.2 m) occurred.^[14] Eleven ships reported tropical storm force winds in association with Subtropical Storm Nicole. The maximum recorded wind was 50 mph (80 km/h) while the storm was at peak intensity, while the minimum recorded pressure was 995 mbar as Nicole was being absorbed by the extratropical storm.^[1]

Since 2002, subtropical storms have been assigned names from the predetermined list of names used for tropical cyclones. Nicole was the first named subtropical storm since the policy change that did not become a fully tropical cyclone. Hurricane Gustav in 2002 formed as and was named as a subtropical cyclone, although it later became a fully tropical cyclone and later strengthened into a hurricane. In 1972 and 1973, four subtropical storms were named using the Phonetic alphabet. All other subtropical cyclones remained unnamed.^[15]

References

^ ^a ^b ^c ^d ^e ^f Pasch & Roberts (2004). "Subtropical Storm Nicole Tropical Cyclone Report" (PDF). National Hurricane Center. Retrieved May 22, 2015.
^ Avila (2004). "October 8, 2004 Tropical Weather Outlook". NHC. Retrieved 2006-10-11.^{[permanent dead link‍]}
^ Lawrence (2004). "October 9 Tropical Weather Outlook". NHC. Retrieved 2006-10-11.^{[permanent dead link‍]}
^ Lawrence (2004). "Subtropical Storm Nicole Discussion One". NHC. Retrieved 2006-10-11.
^ Beven (2004). "Subtropical Storm Nicole Discussion Five". NHC. Retrieved 2006-10-11.
^ Bermuda Weather Service (2004). "Weather Summary for October 2004". Archived from the original on 2011-07-18. Retrieved 2006-10-11.
^ Sarah Titterton and Eloisa Mayers (2004-10-11). "Nicole drowns out the music". The Royal Gazette. Archived from the original on 2016-03-06. Retrieved 2011-03-31.
^ The Royal Gazette (2004-10-12). "Nicole thwarts cruise ship". Retrieved 2011-03-31.
^ The Royal Gazette (2004-10-13). "Passengers roughed up". Retrieved 2011-03-31.
^ Canadian Hurricane Centre (2004). "2004 Tropical Cyclone Season Summary". Archived from the original on 2006-05-01. Retrieved 2006-10-11.
^ Bowyer (2004). "Subtropical Storm Nicole Information Statement". Canadian Hurricane Centre. Archived from the original on 2011-06-11. Retrieved 2006-10-11.
^ Ottawa Start (2004). "Top Ten Canadian weather stories for 2004". Archived from the original on 2012-02-04. Retrieved 2006-10-11.
^ National Climatic Data Center (2004). "Event Report for Maine". Archived from the original on 2011-05-19. Retrieved 2006-10-11.
^ Sean Collins (2004). "Wavetraks November 2004 Newsletter". Surfline Wavetraks. Retrieved 2006-10-11.
^ Hurricane Research Division (2006). "Hurdat Data for Tropical Cyclones 1851-2005". NOAA. Archived from the original on July 5, 2006. Retrieved 2006-10-11.

External links

[tcr-1] ^ ^a ^b ^c ^d ^e ^f Pasch & Roberts (2004). "Subtropical Storm Nicole Tropical Cyclone Report" (PDF). National Hurricane Center. Retrieved May 22, 2015.

[oct82004-2] Avila (2004). "October 8, 2004 Tropical Weather Outlook". NHC. Retrieved 2006-10-11.^{[permanent dead link‍]}

[oct9two-3] Lawrence (2004). "October 9 Tropical Weather Outlook". NHC. Retrieved 2006-10-11.^{[permanent dead link‍]}

[nicole1-4] Lawrence (2004). "Subtropical Storm Nicole Discussion One". NHC. Retrieved 2006-10-11.

[nicoledisc5-5] Beven (2004). "Subtropical Storm Nicole Discussion Five". NHC. Retrieved 2006-10-11.

[bws-6] Bermuda Weather Service (2004). "Weather Summary for October 2004". Archived from the original on 2011-07-18. Retrieved 2006-10-11.

[royg-7] Sarah Titterton and Eloisa Mayers (2004-10-11). "Nicole drowns out the music". The Royal Gazette. Archived from the original on 2016-03-06. Retrieved 2011-03-31.

[rgship-8] The Royal Gazette (2004-10-12). "Nicole thwarts cruise ship". Retrieved 2011-03-31.

[rgsick-9] The Royal Gazette (2004-10-13). "Passengers roughed up". Retrieved 2011-03-31.

[chc-10] Canadian Hurricane Centre (2004). "2004 Tropical Cyclone Season Summary". Archived from the original on 2006-05-01. Retrieved 2006-10-11.

[chcbulletin-11] Bowyer (2004). "Subtropical Storm Nicole Information Statement". Canadian Hurricane Centre. Archived from the original on 2011-06-11. Retrieved 2006-10-11.

[top10-12] Ottawa Start (2004). "Top Ten Canadian weather stories for 2004". Archived from the original on 2012-02-04. Retrieved 2006-10-11.

[ncdc1-13] National Climatic Data Center (2004). "Event Report for Maine". Archived from the original on 2011-05-19. Retrieved 2006-10-11.

[surfline-14] Sean Collins (2004). "Wavetraks November 2004 Newsletter". Surfline Wavetraks. Retrieved 2006-10-11.

[hurdat-15] Hurricane Research Division (2006). "Hurdat Data for Tropical Cyclones 1851-2005". NOAA. Archived from the original on July 5, 2006. Retrieved 2006-10-11.

[1]

[2]

[3]

[4]

[5]

[6]

[7]

[8]

[9]

[10]

[11]

[12]

[13]

[14]

[15]

PROFILPELAJAR.COM

Subtropical Storm Nicole

Meteorological history

Preparations, impact, and naming

See also

References

External links

Read other articles:

Yoo Se-yoon

1491

B

Brașov

Tales from the Hudson

Scud

Roelof Bisschop

2020年夏季奧林匹克運動會波蘭代表團

Nebula Awards 33

History of Warwickshire

Solar power in Oregon

United States Chess Federation

USS California (BB-44)

Polisportiva Brindisi Sport 1969-1970

Aubrey David

Mame Thiam

قماش غير منسوج

Laurent Schwartz (mathématicien)

Marvin Martin

NGC 4072