Results 21 to 30 of about 557 (153)

Topographic Effects on the Luzon Diurnal Cycle during the BSISO [PDF]

Journal of the Atmospheric Sciences, 2020
AbstractCloud-resolving simulations are used to evaluate the importance of topography to the diurnal cycle (DC) of precipitation (DCP) over Luzon, Philippines, and surrounding ocean during the July–August 2016 boreal summer intraseasonal oscillation (BSISO) event.
Emily M. Riley Dellaripa, Eric D. Maloney, Benjamin A. Toms, Stephen M. Saleeby, Susan C. van den Heever   +4 more
openaire   +1 more source

Sub-seasonal to seasonal drivers of dry extreme rainfall events over Northeast Thailand

Frontiers in Climate, 2023
The interannual El Niño-Southern Oscillation (ENSO) and the Boreal Summer Intraseasonal Oscillation (BSISO) strongly modulate sub-seasonal to seasonal rainfall variability, leading to dry extreme rainfall events (DEREs) over Northeast (NE) Thailand.
Abayomi A. Abatan, Matthew Collins, Mukand S. Babel, Dibesh Khadka, Yenushi K. De Silva   +4 more
doaj   +1 more source

Tropical and mid-latitude teleconnections interacting with the Indian summer monsoon rainfall: a theory-guided causal effect network approach [PDF]

, 2020
The alternation of active and break phases in Indian summer monsoon (ISM) rainfall at intraseasonal timescales characterizes each ISM season. Both tropical and mid-latitude drivers influence this intraseasonal ISM variability.
Coumou, Dim, Di Capua, Giorgia, Donner, Reik V., Kretschmer, Marlene, Krishnan, Raghavan, van den Hurk, Bart, Vellore, Ramesh   +6 more
core   +3 more sources

The Effect of Boreal Summer Intraseasonal Oscillation on Evaporation Duct and Electromagnetic Propagation over the South China Sea

Atmosphere, 2020
Intraseasonal oscillation of the evaporation duct, lasting 30–60 days, has been identified over the South China Sea (SCS) summer monsoon region based on multiple reanalyses and observational data.
Wentao Jia, Weimin Zhang, Jiahua Zhu, Jilin Sun   +3 more
doaj   +1 more source

Assessment of the Ability of CMIP6 GCMS to Simulate the Boreal Summer Intraseasonal Oscillation Over Southeast Asia

Frontiers in Climate, 2021
The boreal summer intraseasonal oscillation (BSISO) plays an important role in the intraseasonal variability of a wide range of weather and climate phenomena across the region modulated by the Asian summer monsoon system.
Abayomi A. Abatan, Matthew Collins, Mukand S. Babel, Dibesh Khadka, Yenushi K. De Silva   +4 more
doaj   +1 more source

Dominant Processes for Dependence of Boreal Summer Intraseasonal Oscillation on El Niño Phases

Geophysical Research Letters, 2022
Boreal summer intraseasonal oscillation (BSISO) strongly interacts with background mean fields and tends to be stronger and longer in its northward propagation during La Niña than El Niño summers. However, BSISO dependence on El Niño‐Southern Oscillation
Doo Young Lee, June‐Yi Lee, Young‐Min Yang, Pang‐Chi Hsu, Ji‐Eun Kim   +4 more
doaj   +1 more source

Subseasonal forecasts of precipitation over maritime continent in boreal summer and the sources of predictability

Frontiers in Earth Science, 2022
In this study, subseasonal precipitation forecast skills over Maritime Continent in boreal summer are investigated for the ECMWF and CMA models involved in the S2S Project.
Yang Lyu, Shoupeng Zhu, Xiefei Zhi, Fu Dong, Chengying Zhu, Luying Ji, Yi Fan   +6 more
doaj   +1 more source

Contrasting the Impacts of Intraseasonal Oscillations on Yangtze Precipitation during the Summer of 1998 and 2016

Atmosphere, 2023
In 1998 and 2016, boreal summer intraseasonal oscillation (BSISO) could reach the middle-lower reaches of the Yangtze River basin (YRB), leading to extreme precipitation.
Mimi Tao, Li Yan, Shaojun Zheng, Jianjun Xu, Yinlan Chen   +4 more
doaj   +1 more source

QBO influence on MJO amplitude over the Maritime Continent: Physical mechanisms and seasonality [PDF]

, 2019
Author Posting. © American Meteorological Society, 2019. This article is posted here by permission of American Meteorological Society for personal use, not for redistribution. The definitive version was published in Monthly Weather Review 147(1), (2019):
Barrett, Bradford S., Densmore, Casey R., Sanabia, Elizabeth   +2 more
core   +1 more source

Diagnosing ISO Forecast from GloSea5 Using Dynamic-Oriented ISO Theory

Atmosphere, 2021
A Madden–Jillian oscillation (MJO) and boreal summer intraseasonal oscillation (BSISO) are important climate variabilities, which affect a forecast of weather and climate.
Young-Min Yang, Taehyoun Shim, Ja-Yeon Moon, Ki-Young Kim, Yu-Kyung Hyun   +4 more
doaj   +1 more source