Results 61 to 70 of about 351 (124)

Remote Impact of Typhoon In‐Fa on the Catastrophic Flood Over Henan, Inland of China in July 2021

Geophysical Research Letters, Volume 52, Issue 10, 28 May 2025.
Abstract It has been shown the catastrophic flood in Henan, inland of China in July 2021, was strongly influenced by Typhoon In‐Fa in the western North Pacific. However, the remote impact of Typhoon In‐Fa via the monsoonal flow has not yet been clearly addressed.
Zhiqi Yan, Wanyi Sun, Congwen Zhu, Boqi Liu, Yuejian Zhu, Ning Jiang, Yuhan Yan   +6 more
wiley   +1 more source

Influence of intraseasonal oscillations on Indian heat waves: assessing the prominence of BSISO and MJO

Environmental Research: Climate
The Boreal Summer Intraseasonal Oscillation (BSISO) and Madden–Julian Oscillation (MJO) are two significant intraseasonal modulators of tropical weather. The effects of these two oscillations are mostly limited to particular seasons and regions.
Tukaram Zore, Kiranmayi Landu
doaj   +1 more source

Intraseasonal synchronization of extreme rainfall between North India and the Sahel

Quarterly Journal of the Royal Meteorological Society, Volume 151, Issue 769, April 2025 Part B.
The Indian Summer Monsoon (ISM) and the West African Monsoon (WAM) are dominant drivers of boreal summer precipitation variability in tropical and subtropical regions. We employ a climate network approach to uncover synchronously occurring extreme rainfall patterns across the two monsoon systems.
Felix M. Strnad, Kieran M.R. Hunt, Niklas Boers, Bedartha Goswami   +3 more
wiley   +1 more source

Exploration of Predictors for Statistical‐Dynamical Subseasonal Prediction of Western North‐Pacific Tropical Cyclone Activity in Earth System Models

Journal of Geophysical Research: Atmospheres, Volume 130, Issue 6, 28 March 2025.
Abstract Subseasonal prediction of tropical cyclones (TCs) has many potential applications but remains a challenge due to biases in both model‐based large‐scale conditions and TCs in coupled global models. Model forecasts of environmental parameters can be linked to TC activity and then be used to extend the horizon of useful skill through statistical ...
Kurt A. Hansen, Matthew A. Janiga
wiley   +1 more source

Eastward-shifting boreal summer intraseasonal oscillation amplifies North America heatwave and wildfire risks in warming climate

npj Climate and Atmospheric Science
Boreal summer intraseasonal oscillation (BSISO) is a key component of tropical climate variability, characterized by eastward and northeastward propagation of organized convection across the Indo-Pacific region.
Ziming Chen, Sandro W. Lubis, Jian Lu, Chuan-Chieh Chang, Huilin Huang, Wenyu Zhou, Bryce E. Harrop, L. Ruby Leung   +7 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

South American Intraseasonal Oscillation: EOF and Neural Network Approaches

Journal of Geophysical Research: Atmospheres, Volume 130, Issue 5, 16 March 2025.
Abstract This study introduces four univariate regional indices to improve the representation of intraseasonal rainfall variability across South America throughout the year, focusing on Brazil. These indices are constructed using two distinct approaches: the linear Empirical Orthogonal Functions (EOF) method and the unsupervised machine‐learning Self ...
Camila R. Sapucci, Víctor C. Mayta, Pedro Leite da Silva Dias   +2 more
wiley   +1 more source

Skillful long-range forecasts of North American heat waves from Pacific storm propagation [PDF]

, 2017
2017 Summer.Includes bibliographical references.Extreme heat poses major threats to public health and the economy. Long- range predictions of heat waves offer little improvement over climatology despite the continuing improvements of weather forecast ...
Jenney, Andrea
core  

Impact of the MJO on the interannual variation of the Pacific–Japan mode of the East Asian summer monsoon [PDF]

, 2019
The spatial pattern of the first mode of interannual variability associated with the East Asian summer monsoon (EASM), obtained from a multivariate Empirical Orthogonal Functions (MV-EOF) analysis, corresponds to the Pacific–Japan (PJ) pattern and is ...
Gollan, Gereon, Greatbatch, Richard John, Li, Xinyu, Lu, Riyu   +3 more
core   +1 more source

Intraseasonal Variability of Apparent Heat Source over the Arabian Sea and Its Relationship with East Asian Summer Precipitation

Journal of Marine Science and Engineering
Boreal summer intraseasonal oscillation (BSISO) is highly related to summer monsoon activities, tropical cyclones, flood disasters, and other extreme weather events in the Northern Hemisphere. The propagation of BSISO has considerable complexity.
Xuanyu Zhang, Huilin Gu, Wenxi Zhong, Lin Wang, Dongxiao Wang   +4 more
doaj   +1 more source