Tropical Cyclone Research and Review最新文献

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Forecasting of tropical cyclones ASANI (2022) and MOCHA (2023) over the Bay of Bengal - real time challenges to forecasters 预报孟加拉湾热带气旋 "阿萨尼"(2022 年)和 "莫查"(2023 年)--预报员面临的实时挑战
IF 2.4 4区 地球科学
Tropical Cyclone Research and Review Pub Date : 2024-06-01 DOI: 10.1016/j.tcrr.2024.06.002
S.D. Kotal, T. Arulalan, M. Mohapatra
{"title":"Forecasting of tropical cyclones ASANI (2022) and MOCHA (2023) over the Bay of Bengal - real time challenges to forecasters","authors":"S.D. Kotal,&nbsp;T. Arulalan,&nbsp;M. Mohapatra","doi":"10.1016/j.tcrr.2024.06.002","DOIUrl":"10.1016/j.tcrr.2024.06.002","url":null,"abstract":"<div><p>This study examines the track and intensity forecasts of two typical Bay of Bengal tropical cyclones (TC) ASANI and MOCHA. The analysis of various Numerical Weather Prediction (NWP) model forecasts [ECMWF (European Centre for Medium range Weather Forecast), NCEP (National Centers for Environmental Prediction), NCUM (National Centre for Medium Range Weather Forecast-Unified Model), IMD (India Meteorological Department), HWRF (Hurricane Weather Research and Forecasting)], MME (Multi-model Ensemble), SCIP (Statistical Cyclone Intensity Prediction) model, and OFCL (Official) forecasts shows that intensity forecasts of ASANI and track forecasts of MOCHA were reasonably good, but there were large errors and wide variation in track forecasts of ASANI and in intensity forecasts of MOCHA. Among all model forecasts, the track forecast errors of IMD model and MME were least in general for ASANI and MOCHA respectively. Also, the landfall point forecast errors of IMD were least for ASANI, and the MME and OFCL forecast errors were least for MOCHA. No model is found to be consistently better for landfall time forecast for ASANI, and the errors of ECMWF, IMD and HWRF were least and of same order for MOCHA. The intensity forecast errors of OFCL and SCIP were least for ASANI, and the forecast errors of HWRF, IMD, NCEP, SCIP and OFCL were comparable and least for MOCHA up to 48 h forecast and HWRF errors were least thereafter in general. The ECMWF model forecast errors for intensity were found to be highest for both the TCs. The results also show that although there is significant improvement of track forecasts and limited or no improvement of intensity forecast in previous decades but challenges still persists in real time forecasting of both track and intensity due to wide variation and inconsistency of model forecasts for different TC cases.</p></div>","PeriodicalId":44442,"journal":{"name":"Tropical Cyclone Research and Review","volume":"13 2","pages":"Pages 88-112"},"PeriodicalIF":2.4,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2225603224000286/pdfft?md5=cf62cdb235d90184fc7d52c4c7588dc3&pid=1-s2.0-S2225603224000286-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141410108","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Multiscale interaction analysis of Landfall Typhoon Lekima (2019) based on vorticity equation diagnosis 基于涡度方程诊断的登陆台风 "勒基玛"(2019 年)多尺度相互作用分析
IF 2.4 4区 地球科学
Tropical Cyclone Research and Review Pub Date : 2024-06-01 DOI: 10.1016/j.tcrr.2024.06.004
Wenbo Xue , Hui Yu , Shengming Tang
{"title":"Multiscale interaction analysis of Landfall Typhoon Lekima (2019) based on vorticity equation diagnosis","authors":"Wenbo Xue ,&nbsp;Hui Yu ,&nbsp;Shengming Tang","doi":"10.1016/j.tcrr.2024.06.004","DOIUrl":"10.1016/j.tcrr.2024.06.004","url":null,"abstract":"<div><p>To investigate the multiscale interaction characteristics of Landfall Typhoon Lekima (2019), this study analyzed the characteristics of the different scale vortex structure and interactions among different scales based on vorticity equation diagnosis. The analysis is based on the simulation results of the WRF model which has been thoroughly verified. The main results are as follows: the original vorticity dominated by the meso-α scale vorticity increases with height and then decreases, with maximum vorticity distributed at 900 hPa. The meso-β scale vorticity varies significantly with altitude, while the meso-γ scale vorticity field exhibits obvious positive vorticity below 850 hPa. The meso-α scale vorticity tendency primarily maintains negative, contributing significantly to the overall reduction in the original vorticity field over time. The increase in mid-to-upper-level (above 550 hPa) original vorticity is mainly related to the variations in the meso-β and meso-γ scale vorticity fields. The original vorticity dominated by the meso-α scale vorticity increases with height and then decreases, and the whole layer vorticity decreases over time. The meso-β scale vorticity varies significantly with altitude and time, while the meso-γ scale vorticity field consistently exhibits significant positive vorticity below 850 hPa. The vorticity equation diagnosis revealed that the primary source terms of the vorticity tendencies are the twisting and stretching terms, and the main sink terms being horizontal and vertical vorticity transport terms below 900 hPa. The source terms and sink terms exchange above 850 hPa. Scale separation results show that the primary contributions of all impact factors originate from the meso-α and meso-γ scale fields (accounting for over 80% of the total), with the contribution of the meso-α scale being less than that of the meso-γ scale and a notable contribution over 35.5% of the interactions between different scales.</p></div>","PeriodicalId":44442,"journal":{"name":"Tropical Cyclone Research and Review","volume":"13 2","pages":"Pages 136-146"},"PeriodicalIF":2.4,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2225603224000304/pdfft?md5=37e0836a2d8087d5264fcc34af1ada95&pid=1-s2.0-S2225603224000304-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141415795","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Study of boundary layer characteristics during the landfalling of a Nisarga cyclone 研究尼萨尔气旋登陆时的边界层特征
IF 2.4 4区 地球科学
Tropical Cyclone Research and Review Pub Date : 2024-06-01 DOI: 10.1016/j.tcrr.2024.06.001
Rani P. Pawar , Prajna Priyadarshini , T. Dharmaraj , Dada P. Nade , Mahendra N. Patil , Omkar M. Patil , N. Jeni Victor , Sambhaji M. Pawar , D.G. Kanase , Sunil D. Pawar
{"title":"Study of boundary layer characteristics during the landfalling of a Nisarga cyclone","authors":"Rani P. Pawar ,&nbsp;Prajna Priyadarshini ,&nbsp;T. Dharmaraj ,&nbsp;Dada P. Nade ,&nbsp;Mahendra N. Patil ,&nbsp;Omkar M. Patil ,&nbsp;N. Jeni Victor ,&nbsp;Sambhaji M. Pawar ,&nbsp;D.G. Kanase ,&nbsp;Sunil D. Pawar","doi":"10.1016/j.tcrr.2024.06.001","DOIUrl":"10.1016/j.tcrr.2024.06.001","url":null,"abstract":"<div><p>One of the most important parameters in meteorology is the mean wind profile in the tropical cyclone boundary layer. The vertical profile of wind speed and wind direction were measured during the period of the Nisarga cyclone from May 31st, 2020, to June 5th, 2020, using the newly installed Phased Array Doppler Sodar system at the Center for Space and Atmospheric Science (CSAS), Sanjay Ghodawat University, Kolhapur (16.74° N, 74.37° E; near India's western coast). Our analysis revealed that the maximum mean wind speed was 17 m/s on June 3, 2020, at 10:00 IST. It also shows the change in wind direction from southwest to southeast on June 2 and 3, 2020. Daily high-resolution reanalysis data in the domain, 0–25°N, 65–110°E, during the period from May 31st to June 5th, 2020, revealed the variation of the atmospheric pressure of the Nisarga cyclone from 1000 to 1008 hPa, sea surface temperature (SST) between 30 °C and 31 °C, outgoing longwave radiation (OLR) between 100 and 240 Wm<sup>-2</sup>, wind speed between 3 and 15 m/s, and low values of vertical wind shear (VWS) were observed to the north of Nisarga track. These observations may provide more insights for the study of boundary layer turbulence during cyclonic activities.</p></div>","PeriodicalId":44442,"journal":{"name":"Tropical Cyclone Research and Review","volume":"13 2","pages":"Pages 55-71"},"PeriodicalIF":2.4,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2225603224000274/pdfft?md5=0c1b139bc109ad693dbf7db82c316f9b&pid=1-s2.0-S2225603224000274-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141408451","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Insights into the origin of precipitation moisture for tropical cyclones during rapid intensification process 洞察热带气旋快速增强过程中降水水分的来源
IF 2.4 4区 地球科学
Tropical Cyclone Research and Review Pub Date : 2024-06-01 DOI: 10.1016/j.tcrr.2024.05.001
Albenis Pérez-Alarcón , José C. Fernández-Alvarez , Ricardo M. Trigo , Raquel Nieto , Luis Gimeno
{"title":"Insights into the origin of precipitation moisture for tropical cyclones during rapid intensification process","authors":"Albenis Pérez-Alarcón ,&nbsp;José C. Fernández-Alvarez ,&nbsp;Ricardo M. Trigo ,&nbsp;Raquel Nieto ,&nbsp;Luis Gimeno","doi":"10.1016/j.tcrr.2024.05.001","DOIUrl":"10.1016/j.tcrr.2024.05.001","url":null,"abstract":"<div><p>In this study, we identified the moisture sources for the precipitation associated with tropical cyclones (TCs) during the rapid intensification (RI) process from 1980 to 2018 by applying a Lagrangian moisture source diagnostic method. We detected sixteen regions on a global scale for RI events distributed as follows: four in the North Atlantic (NATL), two in the Central and East Pacific Ocean (NEPAC), the North Indian Ocean (NIO) and South Indian Ocean (SIO), and three in the South Pacific Ocean (SPO) and the Western North Pacific Ocean (WNP). The moisture uptake (MU) mostly was from the regions where TCs underwent RI. The Western NATL, tropical NATL, Caribbean Sea, the Gulf of Mexico and the Central America and Mexico landmass supported ∼85.4% of the precipitating moisture in the NATL, while the latter source and the eastern North Pacific Ocean provided the higher amount of moisture in NEPAC (∼84.3%). The Arabian Sea, the Bay of Bengal and the Indian Peninsula were the major moisture sources in NIO, contributing approximately 81.3%. The eastern and western parts of the Indian Ocean supplied most of the atmospheric humidity in SIO (∼83.8%). The combined contributions (∼87.9%) from the western and central SPO and the Coral Sea were notably higher in SPO. Meanwhile, TCs in the WNP basin mostly received moisture from the western North Pacific Ocean, the Philippine Sea and the China Sea, accounting for 80.1%. The remaining moisture support in each basin came from the summed contributions of the remote sources. Overall, RI TCs gained more moisture up to 2500 km from the cyclone centre than those slow intensification (SI) and the total MU was approximately three times higher during RI than SI. Finally, the patterns of the MU differences respond to the typical pathways of moisture transport in each basin.</p></div>","PeriodicalId":44442,"journal":{"name":"Tropical Cyclone Research and Review","volume":"13 2","pages":"Pages 72-87"},"PeriodicalIF":2.4,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2225603224000250/pdfft?md5=4f6ddf8a053ed2ab35e8178e063376dc&pid=1-s2.0-S2225603224000250-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141043210","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Forecasting tropical cyclone coastal and marine hazards and impacts 预测热带气旋对沿海和海洋的危害和影响
IF 2.9 4区 地球科学
Tropical Cyclone Research and Review Pub Date : 2024-03-01 DOI: 10.1016/j.tcrr.2024.03.002
Nadao Kohno , Cody Fritz , Monica Sharma , Robbie Berg , Diana Greenslade , Devon Telford , Sakeasi Rabitu , P.L.N. Murty , M. Mohapatra , Maria Cristina C. Uson
{"title":"Forecasting tropical cyclone coastal and marine hazards and impacts","authors":"Nadao Kohno ,&nbsp;Cody Fritz ,&nbsp;Monica Sharma ,&nbsp;Robbie Berg ,&nbsp;Diana Greenslade ,&nbsp;Devon Telford ,&nbsp;Sakeasi Rabitu ,&nbsp;P.L.N. Murty ,&nbsp;M. Mohapatra ,&nbsp;Maria Cristina C. Uson","doi":"10.1016/j.tcrr.2024.03.002","DOIUrl":"10.1016/j.tcrr.2024.03.002","url":null,"abstract":"<div><p>The report highlights the significant progress over various regions with respect to understanding of coastal hazards, numerical modeling techniques and the generation &amp; dissemination of coastal hazard warnings and products. The developments over various regions in the globe during 2014–18 have been discussed in this report as presented during 10th Session of International Workshop on Tropical Cyclones (IWTC-X) at Bali, Indonesia. More specifically, various regions have started to confront the uncertainty that cannot be removed from TC analyses and forecasts and further communicate those hazards within the context of risk [probabilistic] based information. Progress also includes impact-based forecasts such as communicating coastal inundation information relative to total water level instead of storm surge, specifically (i.e., anomaly from astronomical tide and waves). Lastly, updates to model grid configuration, model resolution, and coupled dynamical systems continue to resolve the costal hazards more effectively. Those approaches have likely helped reduce loss of life relative to historical standards. However, regions agree that the generation and dissemination of coastal hazard information still need to be improved in view of growing population along the coast and thus increased exposure of life to coastal hazard.</p></div>","PeriodicalId":44442,"journal":{"name":"Tropical Cyclone Research and Review","volume":"13 1","pages":"Pages 1-14"},"PeriodicalIF":2.9,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2225603224000146/pdfft?md5=295f0be22be082ae3fc84803e4f2afae&pid=1-s2.0-S2225603224000146-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140282741","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The weakening effect of urbanization on tropical cyclone surface winds : An observational study for Shanghai 城市化对热带气旋表面风的削弱效应:一项针对上海的观测研究
IF 2.9 4区 地球科学
Tropical Cyclone Research and Review Pub Date : 2024-03-01 DOI: 10.1016/j.tcrr.2024.02.002
Lechuan Zhang , Hui Yu , Xiangyu Ao , Shengming Tang
{"title":"The weakening effect of urbanization on tropical cyclone surface winds : An observational study for Shanghai","authors":"Lechuan Zhang ,&nbsp;Hui Yu ,&nbsp;Xiangyu Ao ,&nbsp;Shengming Tang","doi":"10.1016/j.tcrr.2024.02.002","DOIUrl":"10.1016/j.tcrr.2024.02.002","url":null,"abstract":"<div><p>The observation-reanalysis difference method (OMR) and wind profile fitting method were used to analyze the influence urbanization has on the near-surface wind speed in Shanghai during tropical cyclone events. The data used include daily wind speed data from the Shanghai Meteorological Observatory Station collected from 1991 to 2020, hourly wind speed data from 100 m high wind towers from 2017 to 2019, and reanalysis data that covered the same period. The results indicated that during tropical cyclone occurrence, the wind speed of the OMR in the central urban region was significantly lower than that in the suburban area, and the OMR declined more obviously over the year, down to −8 m/s in 2020. Urbanization leads to the increase of average wind weakening rate to be higher than the maximum wind weakening rate, causing the maximum weakening rate of the central urban region to the average wind over 80%, while maximum wind speed was less than 80%. The weakening rate of both the average and maximum wind speeds during tropical cyclone impacts is greater than the rate that the annual average wind speed was reduced. A logarithmic variation was visible in the wind profile of the island station during tropical cyclone occurrence, with an average friction velocity U∗ of 0.9389 m/s and an average rough length Z<sub>0</sub> of 0.4915 m. The wind speed during tropical cyclone events was higher than the three-year average wind speed within each layer. The suburban stations show a linear variation, and every hundred meters of height results in an increase of 5–6 m/s in the wind speed change rate. At 100 m of altitude, the wind speed in the suburban region is reduced by approximately 40%.</p></div>","PeriodicalId":44442,"journal":{"name":"Tropical Cyclone Research and Review","volume":"13 1","pages":"Pages 15-23"},"PeriodicalIF":2.9,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2225603224000110/pdfft?md5=6623a5096d43399f057bd779346bcc2b&pid=1-s2.0-S2225603224000110-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140467130","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comparative analysis of the rapid intensification of two super cyclonic storms in the Arabian Sea 阿拉伯海两个超级气旋风暴快速增强的比较分析
IF 2.9 4区 地球科学
Tropical Cyclone Research and Review Pub Date : 2024-03-01 DOI: 10.1016/j.tcrr.2024.03.001
Longsheng Liu , Yiwu Huang , Lian Liu
{"title":"Comparative analysis of the rapid intensification of two super cyclonic storms in the Arabian Sea","authors":"Longsheng Liu ,&nbsp;Yiwu Huang ,&nbsp;Lian Liu","doi":"10.1016/j.tcrr.2024.03.001","DOIUrl":"10.1016/j.tcrr.2024.03.001","url":null,"abstract":"<div><p>A comparative analysis of the rapid intensification (RI) of super cyclonic storms Chapala (2015) and Kyarr (2019) in the Arabian Sea is conducted using the North Indian Ocean tropical cyclone data, microwave sounding images, the NOAA OISST data and the ERA5 reanalysis data. Results show that the subtropical westerly jet stream and the Southern Hemisphere anticyclonic circulation led to the formation of an obvious double-channel outflow from the northern and southern sides of the two storm centers, and the substantial inflow appeared at the eastern boundary layer of both storms. These promoted the vertical ascent motion and release of the latent heat of condensation. A warm sea surface is a necessary but not dominant factor for the RI of cyclonic storms in the Arabian Sea. During the RI of Chapala and Kyarr, the deep vertical wind shear was less than 10 m s<sup>−1</sup>; moreover, the mid-level humidity conditions favored the RI of the two cyclonic storms. Chapala had a single warm core, whereas Kyarr had double warm cores in the vertical direction. The impacts of the latent heat of fusion is more obvious for Chapala, and the potential vorticity in its inner core increases from 4.4 PVU to 8.8 PVU, whereas the potential vorticity and vorticity in the inner core of Kyarr do not change significantly. Microwave detection images show that both Chapala and Kyarr were accompanied by the formation of eyewalls during the RI phase, and the radius of maximum wind decreased and the maximum wind speed increased during the eyewall-thinning process. Both Chapala and Kyarr passed through a positive anomaly region of maximum potential intensity during the RI phase, which increases the possibility to develop to higher intensity after genesis.</p></div>","PeriodicalId":44442,"journal":{"name":"Tropical Cyclone Research and Review","volume":"13 1","pages":"Pages 41-54"},"PeriodicalIF":2.9,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2225603224000134/pdfft?md5=9b969405cbb808bdf834c388f713833c&pid=1-s2.0-S2225603224000134-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140271198","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Direct assimilation of simulated radar reflectivity for typhoon In-fa using EnKF: Issue with state variables updating 利用 EnKF 直接同化台风英法的模拟雷达反射率:状态变量更新问题
IF 2.9 4区 地球科学
Tropical Cyclone Research and Review Pub Date : 2024-03-01 DOI: 10.1016/j.tcrr.2024.02.003
Ziyue Wang , Jingyao Luo , Hong Li , Yijie Zhu
{"title":"Direct assimilation of simulated radar reflectivity for typhoon In-fa using EnKF: Issue with state variables updating","authors":"Ziyue Wang ,&nbsp;Jingyao Luo ,&nbsp;Hong Li ,&nbsp;Yijie Zhu","doi":"10.1016/j.tcrr.2024.02.003","DOIUrl":"10.1016/j.tcrr.2024.02.003","url":null,"abstract":"<div><p>Using a convective scale WRF-GSI system and a reflectivity observation operator based on the double-moment microphysics (Thompson) scheme, simulated radar reflectivity data are produced and then directly assimilated with EnKF through Observing System Simulation Experiments (OSSEs) for the case of typhoon In-Fa (2021). We examined the ability of the EnKF to simultaneously estimate state variables and conducted sensitivity tests to evaluate the impact of updating different state variables. The results show that updating a full set of analysis variables can help obtain highly precise initial fields in the model and improve typhoon forecast skills. Excluding the horizontal wind update will affect the adjustment of the temperature field and the sea level pressure field during the cyclic assimilation process. Updating the variables directly related to the reflectivity operator alone could adjust hydrometers well, but the positive impact arising from the assimilation quickly vanishes during the forecast. In addition, this study also includes a quantitative RMSE analysis for each variable during the assimilation cycle and compares the effect of each schemes on different variables.</p></div>","PeriodicalId":44442,"journal":{"name":"Tropical Cyclone Research and Review","volume":"13 1","pages":"Pages 24-32"},"PeriodicalIF":2.9,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2225603224000122/pdfft?md5=57bc22efe0eefc76f130050fd7e4d0de&pid=1-s2.0-S2225603224000122-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140274480","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Recent advances in landfalling tropical cyclone asymmetric rainfall mechanism and forecast verification over China 中国陆地热带气旋不对称降雨机理及预报验证的最新进展
IF 2.9 4区 地球科学
Tropical Cyclone Research and Review Pub Date : 2024-03-01 DOI: 10.1016/j.tcrr.2024.02.001
Zifeng Yu , Peiyan Chen , Fumin Ren , Lichun Tang , Weiwei Wang , Hui Yu , Kun Zhao
{"title":"Recent advances in landfalling tropical cyclone asymmetric rainfall mechanism and forecast verification over China","authors":"Zifeng Yu ,&nbsp;Peiyan Chen ,&nbsp;Fumin Ren ,&nbsp;Lichun Tang ,&nbsp;Weiwei Wang ,&nbsp;Hui Yu ,&nbsp;Kun Zhao","doi":"10.1016/j.tcrr.2024.02.001","DOIUrl":"10.1016/j.tcrr.2024.02.001","url":null,"abstract":"<div><p>Held every four years, the International Workshop on Tropical Cyclone (IWTC) organized by the World Meteorological Organization has been a global leading conference in the field of tropical cyclone. In preparation for the 10th IWTC (IWTC-10) in December 2022, a summary of research advances of landfalling tropical cyclone (LTC) rainfall during past four years of 2019–2022 has been prepared. Some of the latest research advances has been summarized in Lamers et al. (2023), which reviewed the latest forecast and disaster prevention methods related to TC precipitation. As a supplement, this article mainly focuses on the recent advances in LTC asymmetric rainfall evolution mechanisms and forecast verification results over China. Some new findings have been made in the LTC inner-core size relationship with the asymmetric rainfall distribution. Some major advances focused on asymmetric microphysical characteristics in the TC rainbands. Current simulation and forecast performances of LTC precipitation have been analyzed, and different forecast error sources for rainfall during different landfall stages of TC were compared. To estimate the risk of TC rainfall hazards in China, a parameterized Tropical Cyclone Precipitation Model was reviewed as well in this article.</p></div>","PeriodicalId":44442,"journal":{"name":"Tropical Cyclone Research and Review","volume":"13 1","pages":"Pages 33-40"},"PeriodicalIF":2.9,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2225603224000109/pdfft?md5=3362c5f14f07a81eb225ed5cf563f078&pid=1-s2.0-S2225603224000109-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140281809","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Unusual Tracks: Statistical, Controlling Factors and Model Prediction 异常轨迹:统计、控制因素和模型预测
IF 2.9 4区 地球科学
Tropical Cyclone Research and Review Pub Date : 2023-12-01 DOI: 10.1016/j.tcrr.2023.12.002
Ying Li, Julian Heming, R. Torn, Shaojun Lai, Yinglong Xu, Xiaomeng Chen
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