Dynamic Synoptic Eddy Feedbacks Contributing to Maintenance and Propagation of Intraseasonal NAO
This study examines the dynamic feedbacks generated from synoptic eddies that contribute to maintenance and propagation of the intraseasonal North Atlantic Oscillation (ISNAO) which has significant 20−60‐day variability and features clearly westward and slightly northward propagations. The ISNAO‐rel...
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| Published in: | Geophysical research letters Vol. 49; no. 2 |
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| Main Authors: | , , , |
| Format: | Journal Article |
| Language: | English |
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John Wiley & Sons, Inc
28.01.2022
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| ISSN: | 0094-8276, 1944-8007 |
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| Abstract | This study examines the dynamic feedbacks generated from synoptic eddies that contribute to maintenance and propagation of the intraseasonal North Atlantic Oscillation (ISNAO) which has significant 20−60‐day variability and features clearly westward and slightly northward propagations. The ISNAO‐related eddy‐vorticity fluxes and induced forcing contribute the positive in‐phase feedback and upstream feedback to ISNAO. Due to the accumulated shearing effect of ISNAO zonal wind anomalies, synoptic eddy structures can be statistically changed in a zonally titling way, which forms quadrupole patterns of anomalous eddy structure and further generates meridional eddy‐vorticity fluxes by multiplying basic eddy velocity by anomalous eddy vorticity. These meridional fluxes diverge from the ISNAO pattern and the area in its west and mainly induce the eddy‐vorticity forcing pattern in phase with and upstream of ISNAO, where the in‐phase feedback maintains ISNAO and the upstream feedback with a northward shift contributes to the westward and northward propagations of ISNAO.
Plain Language Summary
The North Atlantic Oscillation (NAO) is a famous atmospheric circulation mode that strongly influences weather and climate worldwide. This study shows that NAO has a significant intraseasonal timescale (20−60‐day, denoted as ISNAO), which features clear westward and slight northward propagation. Our results demonstrate that synoptic eddies with a 2−8‐day timescale can contribute dynamic in‐phase and upstream feedbacks to the maintenance and propagation of ISNAO, respectively. Synoptic eddy‐vorticity fluxes and induced forcing can be organized by the ISNAO circulation and further generate positive in‐phase and upstream feedbacks to ISNAO. The mechanism can be depicted by decomposing statistical eddy structures, where the anomalous eddy structure originating from ISNAO plays a key role in producing the meridional eddy‐vorticity fluxes that diverge from the ISNAO pattern and mainly induce the eddy‐vorticity forcing pattern in phase with and upstream of ISNAO. These new results could help understand the distinct intraseasonal features and dynamic mechanisms of NAO.
Key Points
Intraseasonal North Atlantic Oscillation (ISNAO) owns a significant 20−60‐day timescale with clear westward and slight northward propagations
The in‐phase synoptic eddy feedback maintains ISNAO, while the upstream feedback with a northward shift contributes to the ISNAO propagation
The ISNAO‐organized meridional eddy‐vorticity fluxes and induced forcing mainly contribute to these positive in‐phase and upstream feedbacks |
|---|---|
| AbstractList | This study examines the dynamic feedbacks generated from synoptic eddies that contribute to maintenance and propagation of the intraseasonal North Atlantic Oscillation (ISNAO) which has significant 20−60‐day variability and features clearly westward and slightly northward propagations. The ISNAO‐related eddy‐vorticity fluxes and induced forcing contribute the positive in‐phase feedback and upstream feedback to ISNAO. Due to the accumulated shearing effect of ISNAO zonal wind anomalies, synoptic eddy structures can be statistically changed in a zonally titling way, which forms quadrupole patterns of anomalous eddy structure and further generates meridional eddy‐vorticity fluxes by multiplying basic eddy velocity by anomalous eddy vorticity. These meridional fluxes diverge from the ISNAO pattern and the area in its west and mainly induce the eddy‐vorticity forcing pattern in phase with and upstream of ISNAO, where the in‐phase feedback maintains ISNAO and the upstream feedback with a northward shift contributes to the westward and northward propagations of ISNAO.
Plain Language Summary
The North Atlantic Oscillation (NAO) is a famous atmospheric circulation mode that strongly influences weather and climate worldwide. This study shows that NAO has a significant intraseasonal timescale (20−60‐day, denoted as ISNAO), which features clear westward and slight northward propagation. Our results demonstrate that synoptic eddies with a 2−8‐day timescale can contribute dynamic in‐phase and upstream feedbacks to the maintenance and propagation of ISNAO, respectively. Synoptic eddy‐vorticity fluxes and induced forcing can be organized by the ISNAO circulation and further generate positive in‐phase and upstream feedbacks to ISNAO. The mechanism can be depicted by decomposing statistical eddy structures, where the anomalous eddy structure originating from ISNAO plays a key role in producing the meridional eddy‐vorticity fluxes that diverge from the ISNAO pattern and mainly induce the eddy‐vorticity forcing pattern in phase with and upstream of ISNAO. These new results could help understand the distinct intraseasonal features and dynamic mechanisms of NAO.
Key Points
Intraseasonal North Atlantic Oscillation (ISNAO) owns a significant 20−60‐day timescale with clear westward and slight northward propagations
The in‐phase synoptic eddy feedback maintains ISNAO, while the upstream feedback with a northward shift contributes to the ISNAO propagation
The ISNAO‐organized meridional eddy‐vorticity fluxes and induced forcing mainly contribute to these positive in‐phase and upstream feedbacks This study examines the dynamic feedbacks generated from synoptic eddies that contribute to maintenance and propagation of the intraseasonal North Atlantic Oscillation (ISNAO) which has significant 20−60‐day variability and features clearly westward and slightly northward propagations. The ISNAO‐related eddy‐vorticity fluxes and induced forcing contribute the positive in‐phase feedback and upstream feedback to ISNAO. Due to the accumulated shearing effect of ISNAO zonal wind anomalies, synoptic eddy structures can be statistically changed in a zonally titling way, which forms quadrupole patterns of anomalous eddy structure and further generates meridional eddy‐vorticity fluxes by multiplying basic eddy velocity by anomalous eddy vorticity. These meridional fluxes diverge from the ISNAO pattern and the area in its west and mainly induce the eddy‐vorticity forcing pattern in phase with and upstream of ISNAO, where the in‐phase feedback maintains ISNAO and the upstream feedback with a northward shift contributes to the westward and northward propagations of ISNAO. This study examines the dynamic feedbacks generated from synoptic eddies that contribute to maintenance and propagation of the intraseasonal North Atlantic Oscillation (ISNAO) which has significant 20−60‐day variability and features clearly westward and slightly northward propagations. The ISNAO‐related eddy‐vorticity fluxes and induced forcing contribute the positive in‐phase feedback and upstream feedback to ISNAO. Due to the accumulated shearing effect of ISNAO zonal wind anomalies, synoptic eddy structures can be statistically changed in a zonally titling way, which forms quadrupole patterns of anomalous eddy structure and further generates meridional eddy‐vorticity fluxes by multiplying basic eddy velocity by anomalous eddy vorticity. These meridional fluxes diverge from the ISNAO pattern and the area in its west and mainly induce the eddy‐vorticity forcing pattern in phase with and upstream of ISNAO, where the in‐phase feedback maintains ISNAO and the upstream feedback with a northward shift contributes to the westward and northward propagations of ISNAO. The North Atlantic Oscillation (NAO) is a famous atmospheric circulation mode that strongly influences weather and climate worldwide. This study shows that NAO has a significant intraseasonal timescale (20−60‐day, denoted as ISNAO), which features clear westward and slight northward propagation. Our results demonstrate that synoptic eddies with a 2−8‐day timescale can contribute dynamic in‐phase and upstream feedbacks to the maintenance and propagation of ISNAO, respectively. Synoptic eddy‐vorticity fluxes and induced forcing can be organized by the ISNAO circulation and further generate positive in‐phase and upstream feedbacks to ISNAO. The mechanism can be depicted by decomposing statistical eddy structures, where the anomalous eddy structure originating from ISNAO plays a key role in producing the meridional eddy‐vorticity fluxes that diverge from the ISNAO pattern and mainly induce the eddy‐vorticity forcing pattern in phase with and upstream of ISNAO. These new results could help understand the distinct intraseasonal features and dynamic mechanisms of NAO. Intraseasonal North Atlantic Oscillation (ISNAO) owns a significant 20−60‐day timescale with clear westward and slight northward propagations The in‐phase synoptic eddy feedback maintains ISNAO, while the upstream feedback with a northward shift contributes to the ISNAO propagation The ISNAO‐organized meridional eddy‐vorticity fluxes and induced forcing mainly contribute to these positive in‐phase and upstream feedbacks |
| Author | Zhao, Shuo Nie, Yu Ren, Hong‐Li Zhou, Fang |
| Author_xml | – sequence: 1 givenname: Hong‐Li orcidid: 0000-0001-7194-0567 surname: Ren fullname: Ren, Hong‐Li email: renhl@cma.gov.cn organization: China University of Geoscience – sequence: 2 givenname: Fang surname: Zhou fullname: Zhou, Fang organization: Nanjing University of Information Science and Technology – sequence: 3 givenname: Yu surname: Nie fullname: Nie, Yu organization: China Meteorological Administration – sequence: 4 givenname: Shuo surname: Zhao fullname: Zhao, Shuo organization: Chinese Academy of Meteorological Sciences |
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| References | e_1_2_7_1_10_1 e_1_2_7_1_33_1 e_1_2_7_1_11_1 e_1_2_7_1_32_1 e_1_2_7_1_35_1 e_1_2_7_1_13_1 e_1_2_7_1_34_1 e_1_2_7_1_30_1 e_1_2_7_1_31_1 e_1_2_7_2_2_1 Duchon C. E. (e_1_2_7_1_12_1) 1979; 18 Hurrell J. W. (e_1_2_7_1_15_1) 2003; 291 e_1_2_7_1_5_1 e_1_2_7_1_29_1 e_1_2_7_1_6_1 e_1_2_7_1_7_1 e_1_2_7_1_8_1 e_1_2_7_1_25_1 e_1_2_7_1_2_1 e_1_2_7_1_26_1 e_1_2_7_1_3_1 e_1_2_7_1_27_1 e_1_2_7_1_4_1 e_1_2_7_1_28_1 e_1_2_7_1_21_1 e_1_2_7_1_44_1 e_1_2_7_1_22_1 e_1_2_7_1_43_1 e_1_2_7_1_23_1 e_1_2_7_1_46_1 e_1_2_7_1_24_1 e_1_2_7_1_45_1 e_1_2_7_1_9_1 e_1_2_7_1_40_1 e_1_2_7_1_42_1 e_1_2_7_1_20_1 e_1_2_7_1_41_1 e_1_2_7_1_18_1 e_1_2_7_1_19_1 e_1_2_7_1_14_1 e_1_2_7_1_37_1 James I. N. (e_1_2_7_1_16_1) 1987; 12 e_1_2_7_1_36_1 e_1_2_7_1_39_1 e_1_2_7_1_17_1 e_1_2_7_1_38_1 |
| References_xml | – ident: e_1_2_7_1_7_1 doi: 10.1175/1520-0469(1995)052<0207:OOSTAB>2.0.CO;2 – ident: e_1_2_7_1_38_1 doi: 10.1175/1520-0469(2000)057<0415:ABMFTE>2.0.CO;2 – ident: e_1_2_7_1_43_1 doi: 10.1175/JAS-D-11-0214.1 – ident: e_1_2_7_1_22_1 doi: 10.1029/2008GL036435 – ident: e_1_2_7_1_33_1 doi: 10.1175/JAS-D-13-0221.1 – ident: e_1_2_7_1_4_1 doi: 10.1175/2010JAS3385.1 – ident: e_1_2_7_1_5_1 doi: 10.1175/1520-0493(1987)115<1083:CSAPOL>2.0.CO;2 – ident: e_1_2_7_1_11_1 doi: 10.1002/qj.828 – ident: e_1_2_7_1_26_1 doi: 10.1175/1520-0469(2001)058<3312:EZFFIT>2.0.CO;2 – ident: e_1_2_7_1_34_1 doi: 10.1007/s00382-010-0913-0 – ident: e_1_2_7_1_3_1 doi: 10.1175/2009JAS3193.1 – ident: e_1_2_7_1_42_1 doi: 10.1007/s00382-018-4135-1 – ident: e_1_2_7_1_45_1 doi: 10.1007/s00376-017-6318-9 – ident: e_1_2_7_1_44_1 doi: 10.1029/2019JD031990 – ident: e_1_2_7_1_13_1 doi: 10.1175/1520-0442(2000)013<4430:TTPSAC>2.0.CO;2 – ident: e_1_2_7_1_23_1 doi: 10.1175/1520-0469(1989)046<3122:LFVITN>2.0.CO;2 – ident: e_1_2_7_1_8_1 doi: 10.1175/1520-0469(1990)047<2953:SRBPAS>2.0.CO;2 – ident: e_1_2_7_1_19_1 doi: 10.1175/JAS3716.1 – ident: e_1_2_7_1_35_1 doi: 10.1029/2009GL037294 – ident: e_1_2_7_1_36_1 doi: 10.1175/2009JCLI2669.1 – ident: e_1_2_7_1_32_1 doi: 10.1175/JAS-D-11-069.1 – ident: e_1_2_7_1_27_1 doi: 10.1175/JAS3818.1 – ident: e_1_2_7_1_30_1 doi: 10.1175/1520-0493(1993)121<1892:SBOBED>2.0.CO;2 – ident: e_1_2_7_1_31_1 doi: 10.1002/2014GL062210 – ident: e_1_2_7_1_24_1 doi: 10.1175/1520-0469(1991)048<2589:VOTBAB>2.0.CO;2 – ident: e_1_2_7_1_29_1 doi: 10.1175/1520-0442(2001)014<1399:ASOTIO>2.0.CO;2 – volume: 18 start-page: 1016 year: 1979 ident: e_1_2_7_1_12_1 article-title: Lanczos filtering in one and two dimensions publication-title: Journal of Climate – ident: e_1_2_7_1_37_1 doi: 10.1175/JAS3850.1 – ident: e_1_2_7_1_39_1 doi: 10.1002/asl.922 – ident: e_1_2_7_1_9_1 doi: 10.1038/nature07286 – ident: e_1_2_7_1_10_1 doi: 10.1175/1520-0442(2004)017<1055:NAWCRS>2.0.CO;2 – ident: e_1_2_7_1_20_1 doi: 10.1029/2009GL040367 – ident: e_1_2_7_1_28_1 doi: 10.1175/JAS-D-15-0062.1 – ident: e_1_2_7_2_2_1 doi: 10.1175/1520-0469(1988)045<2718:VOTOMS>2.0.CO;2 – ident: e_1_2_7_1_41_1 doi: 10.1175/1520-0469(1988)045<2811:OTSOML>2.0.CO;2 – ident: e_1_2_7_1_14_1 doi: 10.1016/j.jmarsys.2008.11.026 – ident: e_1_2_7_1_2_1 doi: 10.1175/1520-0442(2002)015<1969:TNTSC>2.0.CO;2 – ident: e_1_2_7_1_18_1 doi: 10.1175/JAS3715.1 – ident: e_1_2_7_1_6_1 doi: 10.1175/1520-0469(1992)049<1924:TMOLFA>2.0.CO;2 – volume: 12 start-page: 1231 year: 1987 ident: e_1_2_7_1_16_1 article-title: Concerning the effect of surface drag on the circulation of a baroclinic planetary atmosphere publication-title: Quarterly Journal of the Royal Meteorological Society – ident: e_1_2_7_1_46_1 doi: 10.1007/s00382-016-3304-3 – volume: 291 start-page: 1 year: 2003 ident: e_1_2_7_1_15_1 article-title: An overview of the North Atlantic Oscillation publication-title: Egs‐agu‐eug Joint Assembly – ident: e_1_2_7_1_25_1 doi: 10.1029/1999GL010478 – ident: e_1_2_7_1_17_1 doi: 10.1175/2009JAS3185.1 – ident: e_1_2_7_1_21_1 doi: 10.1175/1520-0493(1987)115<1996:LMUTTA>2.0.CO;2 – ident: e_1_2_7_1_40_1 doi: 10.1175/JAS-D-15-0253.1 |
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| SubjectTerms | Anomalies Atmospheric circulation Atmospheric forcing dynamic feedback Eddies Feedback Fluxes intraseasonal NAO Maintenance North Atlantic Oscillation Ocean-atmosphere system Propagation Quadrupoles Shearing synoptic eddy Time Upstream Vortices Vorticity Wind effects Zonal winds |
| Title | Dynamic Synoptic Eddy Feedbacks Contributing to Maintenance and Propagation of Intraseasonal NAO |
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