On the crucial role of atmospheric rivers in the two major Weddell Polynya events in 1973 and 2017 in Antarctica
This study reports the occurrence of intense atmospheric rivers (ARs) during the two large
Weddell Polynya events in November 1973 and September 2017 and investigates their role …
Weddell Polynya events in November 1973 and September 2017 and investigates their role …
Synoptic drivers of atmospheric river induced precipitation near Dronning Maud Land, Antarctica
R Baiman, AC Winters, J Lenaerts… - Journal of Geophysical …, 2023 - Wiley Online Library
Atmospheric rivers (ARs) that reach the Antarctic Ice Sheet (AIS) transport anomalous
moisture from lower latitudes and can impact the AIS via extreme precipitation and …
moisture from lower latitudes and can impact the AIS via extreme precipitation and …
[HTML][HTML] Climatology and surface impacts of atmospheric rivers on West Antarctica
ML Maclennan, JTM Lenaerts, CA Shields… - The …, 2023 - tc.copernicus.org
Atmospheric rivers (ARs) transport large amounts of moisture from the mid-to high-latitudes
and they are a primary driver of the most extreme snowfall events, along with surface …
and they are a primary driver of the most extreme snowfall events, along with surface …
[HTML][HTML] Atmospheric river signatures in radiosonde profiles and reanalyses at the Dronning Maud Land coast, East Antarctica
IV Gorodetskaya, T Silva, H Schmithüsen… - … in Atmospheric Sciences, 2020 - Springer
Atmospheric rivers (ARs) are an important component of the hydrological cycle linking
moisture sources in lower latitudes to the Antarctic surface mass balance. We investigate AR …
moisture sources in lower latitudes to the Antarctic surface mass balance. We investigate AR …
[HTML][HTML] Record low sea ice extent in the Weddell Sea, Antarctica in April/May 2019 driven by intense and explosive polar cyclones
Sea ice extent (SIE) in the Weddell Sea attained exceptionally low levels in April (1.97
million km2) and May (3.06 million km2) 2019, with the values being~ 22% below the long …
million km2) and May (3.06 million km2) 2019, with the values being~ 22% below the long …
Linking sub‐tropical evaporation and extreme precipitation over East Antarctica: An atmospheric river case study
A Terpstra, IV Gorodetskaya… - Journal of Geophysical …, 2021 - Wiley Online Library
We investigate an intense snowfall event between 15 and 18 February 2011 over the East
Antarctic coastal region which contributed to roughly 24% of the annual snow accumulation …
Antarctic coastal region which contributed to roughly 24% of the annual snow accumulation …
[HTML][HTML] Record-high Antarctic Peninsula temperatures and surface melt in February 2022: a compound event with an intense atmospheric river
IV Gorodetskaya, C Durán-Alarcón… - npj climate and …, 2023 - nature.com
Abstract The Antarctic Peninsula (AP) experienced a new extreme warm event and record-
high surface melt in February 2022, rivaling the recent temperature records from 2015 and …
high surface melt in February 2022, rivaling the recent temperature records from 2015 and …
West Antarctic surface melt triggered by atmospheric rivers
Recent major melting events in West Antarctica have raised concerns about a potential
hydrofracturing and ice shelf instability. These events often share common forcings of …
hydrofracturing and ice shelf instability. These events often share common forcings of …
The role of atmospheric rivers in anomalous snow accumulation in East Antarctica
IV Gorodetskaya, M Tsukernik, K Claes… - Geophysical …, 2014 - Wiley Online Library
Recent, heavy snow accumulation events over Dronning Maud Land (DML), East Antarctica,
contributed significantly to the Antarctic ice sheet surface mass balance (SMB). Here we …
contributed significantly to the Antarctic ice sheet surface mass balance (SMB). Here we …
Antarctic atmospheric river climatology and precipitation impacts
The Antarctic ice sheet (AIS) is sensitive to short‐term extreme meteorological events that
can leave long‐term impacts on the continent's surface mass balance (SMB). We investigate …
can leave long‐term impacts on the continent's surface mass balance (SMB). We investigate …