9 Result(s)
within
Article
Ramesh K. Vellore
English
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Article
On the anomalous precipitation enhancement over the Himalayan foothills during monsoon breaks
An intriguing feature associated with ‘breaks’ in the Indian summer monsoon is the occurrence of intense/flood-producing precipitation confined to central-eastern parts of the Himalayan (CEH) foothills and nor...
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Monsoon-extratropical circulation interactions in Himalayan extreme rainfall
Extreme precipitation and flood episodes in the Himalayas are oftentimes traced to synoptic situations involving connections between equatorward advancing upper level extratropical circulations and moisture-la...
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Widespread fog over the Indo-Gangetic Plains and possible links to boreal winter teleconnections
Boreal wintertime planetary-scale atmospheric circulations and their possible consequences to widespread fog occurrences over the Indo-Gangetic Plains (IGP) region of the Himalayan valley are investigated in t...
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A study of Himalayan extreme rainfall events using WRF-Chem
The rising number of extreme rainfall events over the Himalayan foothill states of India during the recent decades has become a serious issue with the growing concern of aerosol influences. This study intends ...
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Open AccessMeridionally Extending Anomalous Wave Train over Asia During Breaks in the Indian Summer Monsoon
Anomalous interactions between the Indian summer monsoon (ISM) circulation and subtropical westerlies are known to trigger breaks in the ISM on subseasonal time-scales, characterised by a pattern of suppressed...
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Sub-synoptic circulation variability in the Himalayan extreme precipitation event during June 2013
This study investigates the sub-synoptic scale circulation aspects associated with the extreme rainfall event occurred over the North Indian state of Uttarakhand located in the western Himalayas (WH) during th...
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Linkage of water vapor distribution in the lower stratosphere to organized Asian summer monsoon convection
Accumulation of water vapor in the upper troposphere/lower stratosphere (UT/LS) over the Asian continent is a recognized feature during the boreal summer monsoon. While there has been a debate on the role of m...
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Sensitivity to PBL parameterizations on the marine layer cloud simulations in the southern Indian Ocean
In this study, a suite of ten Weather Research and Forecasting (WRF) model simulations is conducted using various choices of local and non-local representations of vertical mixing adopted in the planetary boun...
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Article
Upper tropospheric moistening during the Asian summer monsoon in a changing climate
This study investigates the projected changes in the upper troposphere and lower stratosphere (UTLS) water vapor over the Asian summer monsoon (ASM) region based on satellite records, numerical simulations usi...
