Results 91 to 100 of about 802 (155)

The Relative Importance of Ocean Advection and Surface Heat Fluxes During the Madden–Julian Oscillation in a Coupled Ocean–Atmosphere Model

Journal of Geophysical Research: Oceans, Volume 129, Issue 11, November 2024.
Abstract Intraseasonal variability of ocean surface mixed layer temperature (MLT) in the tropics can be linked to the Madden–Julian Oscillation (MJO), the main source of intraseasonal atmospheric variability in the tropics. Here, we conduct a boreal winter mixed layer heat budget using 10‐day forecast composites of a coupled ocean–atmosphere Numerical ...
E. Karlowska, A. J. Matthews, B. G. M. Webber, T. Graham, P. Xavier   +4 more
wiley   +1 more source

The resolution sensitivity of the South Asian monsoon and Indo-Pacific in a global 0.35◦ AGCM [PDF]

, 2015
The South Asian monsoon is one of the most significant manifestations of the seasonal cycle. It directly impacts nearly one third of the world’s population and also has substantial global influence.
A Arakawa, A Bracco, A Chakraborty, A Kitoh, A Yatagai, Andrew G. Turner, AR Brown, B Jha, B Wang, BJ Hoskins, C Kobayashi, C Li, CJ Donlon, CM Risien, CM Zarzycki, CT Sabeerali, D Gregory, D Gregory, DB Clark, DB Stephenson, DL Williamson, DN Walters, DP Dee, DR Sikka, DW Shin, GA Meehl, Gill M. Martin, GJ Huffman, GK Kanji, GM Martin, GY Yang, H Annamalai, H Tang, HB Mann, HJ Kim, J Slingo, J Strachan, Jane Strachan, JG Charney, JM Fritsch, JM Fritsch, JT Bacmeister, K Ashok, K Landu, KE Taylor, KI Hodges, KK Kumar, KR Sperber, KR Sperber, KR Sperber, L Bengtsson, L Yu, M Bollasina, M Sabre, M Stowasser, Malcolm J. Roberts, Marie-Estelle Demory, Matthew S. Mizielinski, ME Demory, MJ Best, MJ Rodwell, MM Rienecker, MS Mizielinski, P Xie, Pier Luigi Vidale, PJ Webster, R Schiemann, RB Neale, Reinhard Schiemann, RF Adler, Richard C. Levine, S Gadgil, SP Xie, Stephanie J. Johnson, Steven J. Woolnough, T Davies, TC Johns, TL Delworth, TP Sabin, V Krishnamurthy, WR Boos, WR Boos   +81 more
core   +1 more source

What Controls the Interdecadal Enhancement in Interannual Variability of Summertime Intraseasonal Precipitation Over South China?

Journal of Geophysical Research: Atmospheres, Volume 129, Issue 17, 16 September 2024.
Abstract This study focuses on the interannual variability of summertime intraseasonal precipitation intensity (SIPI) over South China (SC) in the 30–90‐day range. The results demonstrate a significant increase in the interannual variability of SIPI over SC around the mid‐1990s.
Wei Lu, Yao Ha, Yimin Zhu, Yijia Hu, Yudi Liu, Zhong Zhong   +5 more
wiley   +1 more source

Diurnal Cycle of ASCAT-Identified Cold Pools and Associated Convective Systems in the Maritime Continent and South China Sea [PDF]

Mesoscale convective cold pools are known to alter the turbulent air-sea fluxes in the regions of active convection such as maritime tropics. Satellite-based Ocean Vector Wind instruments have proven to be useful in observing these mesoscale outflows ...
Chronis, Themis, Garg, Piyush, Lang, Timothy J., Nesbitt, Stephen W., Priftis, George   +4 more
core   +1 more source

Trend of Extreme Precipitation Over Sumatera Island for 1981-2010 [PDF]

, 2019
Extreme climate events have significant impacts on various sectors such as agriculture, ecosystem, health and energy. The issue would lead to economic losses as well as social problems. This study aims to investigate the trend of extreme precipitation in
Misnawati, M. (Misnawati), Perdanawanti, M. (Mega)   +1 more
core  

Influence of Boreal Summer Intraseasonal Oscillation on Rainfall Extremes in the Philippines [PDF]

, 2021
This study investigates the impact of the northward/northwestward propagating 30–60-day mode of the boreal summer intraseasonal oscillation (BSISO) on the extreme rainfall events in the Philippines during the June–September (JJAS) season from 1979 to ...
Manalo, John A, Matsumoto, Jun, Olaguera, Lyndon Mark P   +2 more
core   +1 more source

Enhanced Pacific Northwest heat extremes and wildfire risks induced by the boreal summer intraseasonal oscillation

npj Climate and Atmospheric Science
The occurrence of extreme hot and dry summer conditions in the Pacific Northwest region of North America (PNW) has been known to be influenced by climate modes of variability such as the El Niño-Southern Oscillation and other variations in tropospheric ...
Sandro W. Lubis, Ziming Chen, Jian Lu, Samson Hagos, Chuan-Chieh Chang, L. Ruby Leung   +5 more
doaj   +1 more source

Improved representation of the diurnal variation of warm season precipitation by an atmospheric general circulation model at a 10 km horizontal resolution [PDF]

, 2019
This study investigates the diurnal variation of the warm season precipitation simulated by the Goddard Earth Observing System version 5 atmospheric general circulation model for 2??years (2005???2006) at a horizontal resolution of 10??km. The simulation
A Dai, A Dai, A Dai, A Dai, A Dai, AF Prein, AK Betts, AK Betts, AP Lock, B Pu, B Wang, B Wang, BS Love, C Rio, C Schumacher, CH Liu, DJ Stensrud, DM Lawrence, Dong-Hyun Cha, DW Shin, E Seo, EK Jin, GJ Huffman, GY Yang, H Yashiro, Hyerim Kim, JC Collier, JJ Ploshay, JT Bacmeister, JT Bacmeister, K Hamilton, K Kikuchi, M Biasutti, M Pontoppidan, M Satoh, M Wheeler, MI Lee, MI Lee, MI Lee, MM Rienecker, MS Koo, MW Moncrieff, Myong-In Lee, NA Mcfarlane, O Arakawa, P Zuidema, PA Dirmeyer, R Neale, R Schiemann, RD Koster, RE Carbone, RE Carbone, RR Garcia, RW Higgins, S Moorthi, S Mori, S Sorooshian, T Matsui, T Matsuno, T Nakazawa, T Sato, T Tokioka, WD Bonner, WH Yuan, William M. Putman, WM Putman, X Lin, XN Jiang, XZ Liang, YK Lim, Young-Kwon Lim, YQ Wang   +71 more
core   +1 more source

A Climatological Analysis of the Monsoon Break Following the Summer Monsoon Onset Over Luzon Island, Philippines [PDF]

, 2020
This study investigates the climatology of the monsoon break following the onset of the summer rainy season over Luzon Island (120–122.5°E, 13–22°N) in the Philippines from 1979–2017.
Cayanan, Esperanza O, Hilario, Flaviana D, Kubota, Hisayuki, Matsumoto, Jun, Olaguera, Lyndon Mark P   +4 more
core   +1 more source

An assessment of Indian monsoon seasonal forecasts and mechanisms underlying monsoon interannual variability in the Met Office GloSea5-GC2 system [PDF]

, 2016
We assess Indian summer monsoon seasonal forecasts in GloSea5-GC2, the Met Office fully coupled subseasonal to seasonal ensemble forecasting system. Using several metrics, GloSea5-GC2 shows similar skill to other state-of-the-art forecast systems.
Johnson, Stephanie J, MacLachlan, C., Martin, G., Turner, Andy, Woolnough, Steven   +4 more
core   +1 more source