Possible factors for the recent changes in frequency of central Indian Summer Monsoon precipitation extremes during 2005–2020

C Bajrang, R Attada, BN Goswami - npj Climate and Atmospheric …, 2023 - nature.com
The transitions of short-term trends of Indian Summer Monsoon daily precipitation extremes
remain poorly understood. Here, we show a short-term declination of temporal frequency of …

Increase in intraseasonal rainfall driven by the Arabian Sea warming in recent decades

B Li, L Zhou, J Qin… - Geophysical Research …, 2022 - Wiley Online Library
Intraseasonal oscillation (ISO) is the dominant variability during the Indian summer monsoon
(ISM). In this study, it is found that ISOs accompanying intraseasonal rainfall are …

Dynamical and thermodynamical aspects of precipitation events over India

A Kumari, P Kumar, AK Dubey… - International Journal …, 2022 - Wiley Online Library
This study examines different precipitation events (PEs) for 1951–2015 using 0.25°× 0.25°
India Meteorological Department data and diagnoses their associated dynamical and …

Improvement in the skill of CMIP6 decadal hindcasts for extreme rainfall events over the Indian summer monsoon region

G Konda, JS Chowdary, C Gnanaseelan, A Parekh - Scientific Reports, 2023 - nature.com
Decadal climate predictions have been widely used to predict the near-term climate
information relevant for decision-making at multi-year timescales. In the present study, we …

Trend analysis of widespread heat days in the Middle East and North Africa region between 1871 and 2012

M Rezaei, M Aalijahan, AR Lupo… - International Journal of …, 2023 - Wiley Online Library
One of the greatest challenges facing the world today is global warming. Long‐term analysis
of spatiotemporal variations in widespread heat days (WHDs) is one approach to monitoring …

Influence of intraseasonal variability on the development of monsoon depressions

N Karmakar, WR Boos, V Misra - Geophysical Research Letters, 2021 - Wiley Online Library
Previous studies showed that the activity of monsoon low‐pressure systems (LPS), which
produce a large fraction of the South Asian monsoon's total rainfall, is modulated by …

Automated operational forecasting of monsoon low pressure systems

DL Suhas, S Vishnu, S Goyal, S Sarkar… - Bulletin of the …, 2024 - journals.ametsoc.org
Monsoon low pressure systems (LPSs) are the dominant rain-bearing weather system of
South Asia, often producing extreme precipitation and hydrological disasters in a region …

Role of the Bay of Bengal warming in the Indian summer monsoon rainfall trend

BB Goswami, R Murtugudde, SI An - Climate Dynamics, 2022 - Springer
Abstract The Bay of Bengal (BoB) sea surface temperatures (SSTs) are found to be
negatively correlated with the Indian summer monsoon (ISM) rainfall at seasonal, monthly …

Interaction of a low-pressure system, an offshore trough, and mid-tropospheric dry air intrusion: The Kerala Flood of August 2018

V Kumar, PK Pradhan, T Sinha, SVB Rao, HP Chang - Atmosphere, 2020 - mdpi.com
The present study examines the Kerala Flood Event (KFE, 15–16 August 2018, in India) that
occurred along the west coast of India and resulted in~ 400 mm of rainfall in one day. The …

Simulation of an extreme rainfall event over Mumbai using a regional climate model: a case study

M Pant, S Ghosh, S Verma, P Sinha, RK Mall… - … and atmospheric physics, 2022 - Springer
An endeavor has been made to utilize the ICTP's regional climate model RegCM for
simulating one of the most catastrophic rainfall events recorded in the history of Mumbai …