Formation And Evolution Of Anomalous Tropical Storm Over The Bay Of Bengal In April–May 2008

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Genesis of tropical cyclone Nargis revealed by multiple

by K Kikuchi 2009 Cited by 55 intraseasonal convective anomaly reached the Maritime. Continent. April 26. The further development from the TD to TC formation on April 28 is characterized by two distinctive stages: a radial Ocean (NIO) and battered Myanmar on May 2, 2008 [e.g.,. Lin et al. dominated entire Bay of Bengal (BOB) (Figure 2d), which.

Tropical cyclone track forecasting techniques: A - DiVA portal

by C Roy 2012 Cited by 106 tropical waters that support the formation and development of cyclones are called cyclone formation North Indian basin (Bay of Bengal and Arabian sea). 5.

D. Numerical experiments for tropical cyclones D-1. Forecast

by T Kuroda Severe meteorological phenomena such as tropical cyclones (TCs) temperature (SST), and horizontal resolutions to Nargis' rapid development. data exceeding 30 m/s, but such the wind speed may not be rejected around the cyclone center. Surface wind distribution at 12 UTC on 29 April 2008 in the Bay of Bengal.

Role of Sea Surface Temperature in Modulating Life Cycle of

by S Mohanty 2019 Cited by 10 cycle of TRopical cycloneS oveR Bay of Bengal. SHYAMA meteorological natural hazards formed over warm tropi- cal and sub-tropical waters important role in the intensity evolution of the TC (Kaplan 1200 UTC 29 Apr 1200 UTC 02 May 2008 (7) storm. The comparable structure of temperature anomaly in SST.

Modulation of June Rainfall in India by Winter Salinity Barrier

by S Pang 2020 anomalous sea surface cooling caused by intensified latent heat flux loss, The Bay of Bengal (BoB) is a tropical semienclosed basin, bounded on the west. 41 The abnormal BL can impact the evolution significant prior winter BL June ISM rainfall connection may be partly driven by the layer formation and variability.

Characteristics of surface wind structure of tropical cyclones over

by M Mohapatra Cited by 16 Tropical cyclone (TC) wind field monitoring and forecast are important for mariners, ships on sea The study includes 19 TCs over the Bay of Bengal (BOB) and six over Arabian formation, basin of formation and intensity of TC for analysis. 2008. 27 April 3 May. VSCS. BOB. PM. R. Myanmar. 5. 2008. 25 27 October.

100 Years of Progress in Tropical Cyclone Research - FHLO

by K EMANUEL 2018 Cited by 75 that pre-Columbian cultures may have understood that tropical cyclones were vortices and theory of tropical cyclone formation, work on the orig- inal idea of 

Changes in Climate Extremes and their Impacts on the - IPCC

A weather system such as a tropical cyclone can have an extreme impact, Some climate extremes (e.g., droughts, floods) may be the result temperature anomalies in a given season. (2008) provided a recent review on potential tipping elements formation and evolution of arid and semi-arid environments, being.

Formation of Tropical Cyclones in the Northern Indian Ocean

by K KIKUCHI 2010 Cited by 116 in the Bay of Bengal in April 2008, and battered. Myanmar was one of them. Storm surge on top of strong winds and torrential rainfall reportedly caused over 

Extreme Climatic Events in Recent Years and Their Links to

by S YAMAKAWA Cited by 5 area in the Arctic Ocean in the summer of 2007 led to a development of the Arctic low from Key words: drought, ENSO, extreme rainfall event, flood tropical cyclone Nargis, heavy snowfall Cyclone Nargis that affected Myanmar on 2-3 May (AFP, 17 May 2008). negative SST anomalies to the central Bay of Bengal.

Forced and internal modes of variability of the East Asian

by J Liu 2008 Cited by 63 Received: 3 April 2008 Published in Clim. sition of the northern edge of the summer monsoon over the the formation of anomalous WNP anticyclone? ous March-April-May, indicating an early development of El of Typhoon during its peak season. Bay of Bengal, southern China to Okinawa, indicating burst.

Progress in Tropical Cyclone Predictability and Present Status

by K Singh 2016 Cited by 13 During El Niño events, the atmospheric response to SST anomalies (SSTA) in stages of tropical cyclone Phailin formed over Bay of Bengal [80]. Though the basic principles of structural evolution may hold good for the TCs TCs usually form over NIO basin in two seasons, that is, pre‐monsoon (March‐April‐May) and.

Quasi-tropical cyclone caused anomalous autumn

7 days ago Wu et al., 2008), including the Black Sea (Kubryakov et al.,. 2019c). 2004) in the early summer period (May June; Cokacar et ever, an anomalous atmospheric cyclone that formed over velopment and evolution of autumn coccolithophore bloom clone Hudhud in the Bay of Bengal: Bio-Argo sub-.

Seasonal and Intraseasonal Modulation of Tropical

by W YANASE 2012 Cited by 58 the Bay of Bengal during the Extended Summer Monsoon. WATARU Nargis took more than 130 000 victims in April May formation is active around summer (black circles in. Fig. characteristic of tropical cyclogenesis over the BoB or during the genesis of Cyclone Nargis in the premonsoon of 2008.

Abstract collection

CAMPAIGN FOR TYPHOON TARGETING IN 2008 OVER THE WESTERN P-52 Won-Su KIM*, Tae-Young LEE and U-Ju SHIN: FORMATION AND EVOLUTION OF HEAVY Philippine Sea in April and May during 1994-2008 is about doubled enhanced moisture advection from the Bay of Bengal into southern China, 

Bimodal Character of Cyclone Climatology in the Bay - JSTOR

by Z Li 2013 Cited by 104 Bimodal Character of Cyclone Climatology in the Bay of Bengal Modulated The annual cycle of tropical cyclone (TC) frequency over the Bay of Bengal (BoB) exhibits a notable and stronger ISO intensity in April May are favorable environmental which hit the southern coast of Myanmar on 2 May 2008.

Statistical analysis and a case study of tropical cyclones - VLIZ

by J Huangfu Cited by 10 We conducted a statistical analysis of tropical cyclones (TCs) generated over intrusion of the southwesterly winds from the Bay of Bengal and the eastward retreat of the 43.2% of the TCs formed between Mid-April and May. 3, the evolution of the meridional mean (5° 15°N) OLR anomalies is 28, 1579 1587 (2008).

Intensification of premonsoon tropical cyclones in the Bay of

by SY Wang 2013 Cited by 37 associated tropical cyclone (TC) activity over the Bay of Bengal circulation anomalies are manifest of the tropospheric expansion that is (SST) that also peaks in May, formation of the BOB to Myanmar in May 2008 it was comparable to the 2004 (or transition) of SFQ from April to May, which is shown.

Hydrological forecasting - Typhoon Committee

18 Jul 2008 social aspects of such development, with a view to In 2008, the number of TCs formed over the Western North Pacific the positive temperature anomaly near the typhoon center at higher Studies show that the typhoon rainfall may be reinforced significantly Bay of Bengal and the South China Sea.

Download PDF - arXiv

by VK Singh 2020 The north Indian Ocean accounts for 6% of the global tropical cyclones annually. cyclones, some of the most devastating cyclones have formed in this basin, The first is from April May (pre-monsoon sea- Bay of Bengal, cyclone Nargis in April 2008, intensi- development of anomalous westerly winds over the.

A coupled data assimilation system for climate - ECMWF

Technical development of the CERA system began in 2013 at ECMWF as part of a two-year project on the quality of the analysis during cyclone Phailin, which formed on. 4 October 2013 over the Bay of Bengal and dissipated on 14 October 2013. forecasts spread over April May 2008, December January 2008/9 and 

Formation and Evolution of Anomalous Tropical Storm over

by AI Degtyarev 2011 Cited by 1 Abstract An evolution of the anomalous tropical storm is considered developed on April 29 May 4,. 2008 over the Bay of Bengal. After the origination, it spread 

Bay of Bengal salinity stratification and Indian - NSF-PAR

by Y Li 2017 Cited by 30 strong salinity stratification in the Bay of Bengal (BoB), causing a shallow mixed Cool SST anomalies, on the other hand, can lead to abrupt monsoon breaks tropical Indian Ocean modulates not only intraseasonal SST but also air-sea April May, first follows the MLD deepening and departs from MLD afterward by 

Upper Ocean and Subsurface Variability in the Bay of Bengal

ability during the different phases of the cyclonic storm ROANU along the western Bay of Bengal (BoB) in May 2016 are investi- by * 1 °C all over the track, whereas increase in salinity by * During the pre-monsoon (April May) and 2008; Vissa et al. 2012 memory of tropical cyclones through MPI anomaly evolution.

Role of warm ocean conditions and the MJO in the - Nature

by VK Singh 2021 Cyclone Fani, in April 2019, was the strongest pre-monsoon cyclone to form in the analysis shows that the Madden Julian Oscillation and anomalous high sea surface Indian Ocean also, the genesis and evolution of the cyclone is generally formation over the Bay of Bengal get significantly enhanced when the MJO 

Propagation of Intra-Seasonal Tropical Oscillations (PISTON)

BSISO may include interactions with the ocean, surface flux over land and ocean, higher frequency (2010). Intraseasonal variations in rainfall for a) November-April and b) anomalies extend from the Bay of Bengal southeast into the SCS. phase was critical to the development of tropical storm Mekkhala (2008).

Coupling of Bay of Bengal Tropical Cyclones with the

Coupling of Bay of Bengal Tropical Cyclones with the Myanmar Monsoon Onset This country is also very vulnerable to TCs, such as Cyclone Nargis in May 2008 that killed follows: beginning April 1, the onset selection criterion was met on a day from Using the selected onset dates, a composite rainfall evolution.

Guide to Storm Surge Forecasting - WMO Library - World

Formulation of the storm surge equations Storm surges generated by extra-tropical cyclones (mid-latitude depressions) 7-19 Akureyri, June 2001) agreed that it would be most Bengal following a major storm surge event on entrance in the Bay of Bengal for a hypothetical 2 May 2008 (Tropical.


the variety of paths to tropical cyclone formation (cyclogenesis) will be elucidated. The The Bay of Bengal has about five times as many tropical cyclones as the local culture and history relating to these important weather systems. similar pronunciation: so Tai Fu, Typhon and tufan may have merged around this time.

The seasonal and interannual variabilities of the barrier - DOI

anomalies on thermocline in the western TIO is only observed in winter. areas beneath the Inter Tropical Cyclone Zone (ITCZ) due to abundant Bay of Bengal (Carton et al., 2018; Carton and Giese, 2008, 2006). during winter (December-January-February), spring (March-April-May, MAM), summer (June-July-August,.

Upper Ocean Response to the Tropical Cyclone Ockhi and its

29 Jul 2019 basin are during the pre-monsoon (Apr-May-June) and post- storm system that formed over southwest Bay of Bengal and moved westward into the Arabian Evolution of SST starting from the week prior to Ockhi shows that Southeast Arabian warm SST and this wind speed anomalies continue to exist.

article 13730 ee25f503a30536d08f38aaa5f43e992e.pdf

by سلمانیان 2012‎ Formation and Evolution of Anomalous. TropicalStorm over the Bay of Bengal in. April May 2008, ISSN 1068-3739, Russian. Meteorology and 

Tropical revolving storms - MetLink

by JFP Galvin Cited by 17 model has led to the development of a fall, forming a tropical depression. Winds that cross the equator may assist in Tropical cyclones not on this scale can produce extensive damage from 2008a). In most ocean basins, tropical revolving storms are given names. over the southern Bay of Bengal on 20 June.


by KD ASH 2010 2-4 Indian Ocean Sea Surface Temperatures, averaged from 1979-2008 44 Tropical cyclones (TCs) are a regular feature over the South Indian Ocean (SIO) during the violent storms observed in the Bay of Bengal (Emanuel, 2005a). Storms forming between June and September were usually weak and short-.

numerical simulation of atmospheric conditions and track of

Tropical cyclones form in the Bay of Bengal during the pre-monsoon and post-monsoon of the order of 750 m over the Bay of Bengal where the cyclone formed (2008) developed and applied a model that included the hypsometric integral the months of April or May, the day maximum temperature goes beyond 40°C 

SCIENCE CHINA Can the tropical storms originated from the

by ZX Xiao 2015 Cited by 6 tropical storms, Bay of Bengal, the Tibetan Plateau, soil moisture, over the TP may also induce anomalies in summer circula- 73 stations (Duan et al., 2008) during 1980 2008, together evolution of the averaged snow depth at the impacted sta- As a typical case, a BOBTS formed on April 22, 1991.

Increase in the intensity of postmonsoon Bay of Bengal

by K Balaguru 2014 Cited by 86 The Bay of Bengal (BoB) is marginally conducive to tropical cyclone (TC) Despite lower TC formation rates in the BoB compared northern Indian Ocean: the premonsoon season during April May Considering the changes in surface winds over the BoB (Figure 2c), we find an anomalous anticyclonic.


18 Mar 2021 A tropical cyclone (TC) is a multihazard weather phenomenon, as it leads to Over the years, the India Meteorological Department (IMD) has built up storms in the Bay of Bengal and in the Arabian Sea appeared like the rainfall (typical rate 3 cm/hr, which in extreme cases may reach upto 10 cm/hr).

ENSO-Modulated Cyclogenesis over the Bay of Bengal*

by CS Felton 2013 Cited by 58 ENSO-Modulated Cyclogenesis over the Bay of Bengal*. CLIFFORD S. Tropical cyclone activity varies between El Ni˜no and La Ni˜na December by forcing anomalous patterns in convection, storms that 1) formed over the Arabian Sea, 2) formed pared to April May when relative humidity is lower.

Earth Science - The Flood Observatory

18 Mar 2013 Julian Oscillation plus a slow-moving tropical storm (Komen) development onto lands with less severe flood risk. water anomalies) influences flooding in Myanmar. from the warm waters of the Bay of Bengal (Freedman, 2015). AMSR-E aboard Aqua, June 2002 September 2012; AMSR-2 on 

Bay of Bengal: Coupling of Pre-Monsoon Tropical Cyclones

by BO Fosu 2014 Cited by 13 The pre-monsoon tropical cyclone (TC) activity and the monsoon evolution in the. Bay of Bengal The worst of these was Cyclone Nargis in May 2008 that killed 100 E. Histograms of daily precipitation from April through July over western winds together create a strong vertical wind shear, prohibiting TC formation and.

Sea Surface Salinity Response to Tropical Cyclones Based on

by J Sun 2021 onto the evolution of the TC [1 6] and may impact the large-scale up to 0.74 psu on the right of the storm track due to Bay of Bengal (BoB) TC Nargis (2008) Like the BoB, the spreading of the Amazon Orinoco River plume (AOP) formed a Oey [20] reported stronger negative salinity anomalies on the 

Thesis Wake Vortices and Tropical Cyclogenesis Downstream

by CM Fine extant convectively coupled Kelvin waves, or contribute to the formation of a Kelvin wave. iii 4.7 Plan view of 850 hPa flow and geopotential height anomalies on bordering the Bay of Bengal or Australia, and have also propagated far to the west to Between May 2008 and April 2010, tropical cyclones made landfall in 

Full Text - Measurement of Total Ozone, D-UV Radiation

by DR PATTANAIK Evolution of IMD's operational extended range forecast system of tropical cyclogenesis over North Indian Ocean during 2010-2020 Key words Tropical cyclone, Extended range forecast, Bay of Bengal, North Indian is formed during 8-10 November, 2015 over southwest during the period from 29 May to 1 June, 2020.

ENSO modulated cyclogenesis over the Bay of Bengal

by CS Felton 2013 Cited by 58 Tropical cyclone activity varies between El Niño and La Niña due to anomalous intensification of very severe cyclonic storm Nargis that devastated Myanmar in 2008. to remove storms that 1) formed over the Arabian Sea, 2) formed over land, tropical cyclogenesis during these months in comparison to the April to May.

Upper ocean variability in the Bay of Bengal during - INCOIS

by K Maneesha 2012 Cited by 43 Laila is evaluated over the Bay of Bengal (BoB) during May 2008 and May [2] The Bay of Bengal experiences intense tropical cyclones during April May Nargis formed over the BoB on 24 April 2008 [12] 3.5 Seasonal evolution of upper ocean temperature, salinity and density Warm ocean anomaly , air sea fluxes,.

The Unusual Track and Rapid Intensification of Cyclone

by H YAMADA 2010 Cited by 13 Cyclone Nargis in 2008 was the worst natural disaster in the recorded history of Myanmar. The cyclone track, recurving eastward over the Bay of Bengal and reaching with similar tracks formed in a concentrated period (i.e., April). month for tropical cyclones is May. Wu, 2009: Warm ocean anomaly, air sea fluxes,.

ocean characteristics and tropical cyclones in the South West

by D Mawren 2017 Cited by 20 tropical cyclones, Tdy, and BLT, the ocean response to Category 5 November to April, with on average 10 per season [Mavume et al., 2009; Malan et al., 2013] and typically aly in the Bay of Bengal, the number of tropical cyclones decreases due to in BLT and Tdy may have influenced its evolution.

1 Bay of Bengal: Coupling of pre-monsoon tropical cyclones

by BO Fosu Cited by 13 The pre-monsoon tropical cyclone (TC) activity and the monsoon evolution in the Bay Bay of Bengal (BoB) during May, followed consecutively by the onset over the South peaks in May, formation of the monsoon trough in the BoB (Fig. MJO can and does modify the large-scale circulation anomalies conducive for TC.

the influence of natural climate variability on tropical

by SJ CAMARGO Cited by 75 relationships between largescale climate variability and tropical cyclone statistics 2008;. Vallis and Gerber 2008). The Atlantic Multidecadal Oscillation (AMO) is a influence of shear at such high levels on TC formation or development, and by the occurrence of severe cyclones over the Bay of Bengal during April. May.