Etienne Dunn-Sigouin
Etienne Dunn-Sigouin
NORCE Norwegian Research Centre AS and Bjerknes Center for Climate Research
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Exploring recent trends in Northern Hemisphere blocking
EA Barnes, E Dunn‐Sigouin, G Masato, T Woollings
Geophysical Research Letters 41 (2), 638-644, 2014
Northern Hemisphere blocking frequency and duration in the CMIP5 models
E Dunn‐Sigouin, SW Son
Journal of Geophysical Research: Atmospheres 118 (3), 1179-1188, 2013
The role of the stratosphere in subseasonal to seasonal prediction: 2. Predictability arising from stratosphere‐troposphere coupling
DIV Domeisen, AH Butler, AJ Charlton‐Perez, B Ayarzagüena, ...
Journal of Geophysical Research: Atmospheres 125 (2), e2019JD030923, 2020
Evaluation of Northern Hemisphere blocking climatology in the global environment multiscale model
E Dunn-Sigouin, SW Son, H Lin
Monthly Weather Review 141 (2), 707-727, 2013
Comparing and contrasting extreme stratospheric events, including their coupling to the tropospheric circulation
E Dunn‐Sigouin, TA Shaw
Journal of Geophysical Research: Atmospheres 120 (4), 1374-1390, 2015
An “observational large ensemble” to compare observed and modeled temperature trend uncertainty due to internal variability
KA McKinnon, A Poppick, E Dunn-Sigouin, C Deser
Journal of Climate 30 (19), 7585-7598, 2017
The relationship between extratropical cyclone steering and blocking along the North American East Coast
JF Booth, E Dunn‐Sigouin, S Pfahl
Geophysical Research Letters 44 (23), 11,976-11,984, 2017
Limited Influence of Localized Tropical Sea‐Surface Temperatures on Moisture Transport into the Arctic
E Dunn‐Sigouin, C Li, PJ Kushner
Geophysical Research Letters 48 (8), e2020GL091540, 2021
What configuration of the atmospheric circulation drives extreme net and total moisture transport into the Arctic
L Papritz, E Dunn‐Sigouin
Geophysical Research Letters 47 (17), e2020GL089769, 2020
The role of stratosphere-troposphere coupling in sub-seasonal to seasonal prediction. 1. Predictability in the Stratosphere
DIV Domeisen, AH Butler, AJ Charlton-Perez, B Ayarzaguena, ...
J. Geophys. Res 125, e2019JD030920, 0
Impacts of Greenland block location on clouds and surface energy fluxes over the Greenland Ice Sheet
JL Ward, MG Flanner, E Dunn‐Sigouin
Journal of Geophysical Research: Atmospheres 125 (22), e2020JD033172, 2020
Dynamics of extreme stratospheric negative heat flux events in an idealized model
E Dunn-Sigouin, T Shaw
Journal of the Atmospheric Sciences 75 (10), 3521-3540, 2018
Dynamics of anomalous stratospheric eddy heat flux events in an idealized model
E Dunn-Sigouin, T Shaw
Journal of the Atmospheric Sciences 77 (6), 2187-2202, 2020
Nonlinear response of atmospheric blocking to early winter Barents–Kara Seas warming: an Idealized Model Study
X Chen, D Luo, Y Wu, E Dunn-Sigouin, J Lu
Journal of Climate 34 (6), 2367-2383, 2021
Quantifying stratospheric biases and identifying their potential sources in subseasonal forecast systems
ZD Lawrence, M Abalos, B Ayarzagüena, D Barriopedro, AH Butler, ...
Weather and Climate Dynamics Discussions, 1-37, 2022
Northern hemisphere blocking climatology as simulated by the CMIP5 models
E Dunn-Sigouin, S Son
AGU Fall Meeting Abstracts 2012, A53L-0310, 2012
The role of Rossby waves in polar weather and climate
T Woollings, C Li, M Drouard, E Dunn-Sigouin, KA Elmestekawy, M Hell, ...
Weather and Climate Dynamics Discussions, 1-32, 2022
Reconciling conflicting evidence for the cause of the observed early 21st century Eurasian cooling
S Outten, C Li, MP King, L Suo, PYF Siew, R Davy, E Dunn-Sigouin, S He, ...
Weather and Climate Dynamics Discussions, 1-32, 2022
Future increase in Arctic moisture transport dominated by midlatitude CO2 forcing
E Dunn-Sigouin, C Li, P Kushner
EGU22, 2022
Stratosphere and Stratosphere–Troposphere Coupling Biases in Subseasonal-to-Seasonal Forecast Models: An International SNAP Community Effort (Invited Presentation)
ZD Lawrence, AH Butler, C Garfinkel, M Abalos, B Ayarzagüena, ...
102nd American Meteorological Society Annual Meeting, 2022
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