Altenhoff AM,Martius O, Croci-Maspoli M, Schwierz C, Davies H. 2010.
Linkage of atmospheric blocks and synoptic-scale Rossby waves. Tellus
60A: 1053–1063.
Barnes EA, Slingo J, Woollings TJ. 2011. A methodology for the
comparison of blocking climatologies across indices, models and
climate scenarios. Clim. Dyn. submitted.
Barriopedro D, Garcya-Herrera R, Trigo RM. 2010. Application of
blocking diagnosis methods to general circulation models. Part I: A
novel detection scheme. Clim. Dyn. 35: 1373–1391.
Berggren R, Bolin B, Rossby CG. 1949. An aerological study of zonal
motion, its perturbations and break-down. Tellus 2: 14–37.
B¨uhler T, Raible CC, Stocker TF. 2011. The relationship of winter season
North Atlantic blocking frequencies to extreme cold or dry spells in
the ERA-40. Tellus 63: 212–222.
Charney JG, DeVore JG. 1979. Multiple flow equilibria in the atmosphere
and blocking. J. Atmos. Sci. 36: 1205–1216.
Croci-Maspoli M, Schwierz C, Davies HC. 2007. A multifaceted
climatology of atmospheric blocking and its recent linear trend.
J. Climate 20: 633–649.
Dole RM, Gordon ND. 1983. Persistent anomalies of the extratropical
Northern Hemisphere wintertime circulation: Geographical distribution
and regional persistence characteristics. Mon. Weather Rev. 111:
1567–1586.
Gabriel A, Peters D. 2008. A diagnostic study of different types of Rossby
wave breaking events in the Northern Extratropics. J. Meteorol. Soc.
Japan 86: 613–631.
Hoskins BJ. 1997. A potential vorticity view of synoptic development.
Meteorol. Appl. 4: 325–334.
Hoskins BJ, James IN, White GH. 1983. The shape, propagation and
mean-flow interaction of large-scale weather systems. J. Atmos. Sci.
40: 1595–1612.
Hoskins BJ, McIntyre ME, Robertson AW. 1985. On the use and
significance of isentropic potential vorticity maps. Q. J. R. Meteorol.
Soc. 111: 877–946.
Kunz T, Fraedrich K, Lunkeit F. 2009. Synoptic-scale wave breaking and
its potential to drive NAO-like circulation dipoles: A simplified GCM
approach. Q. J. R. Meteorol. Soc. 135: 1–19.
Lejen¨as H, Økland H. 1983. Characteristics of Northern Hemisphere
blocking as determined from a long time series of observational data.
Tellus 35A: 350–362.
Martius O, Schwierz C, Davies HC. 2007. Breaking waves at the
tropopause in the wintertime Northern Hemisphere: Climatological
analyses of the orientation and the theoretical lc1/2 classification. J.
Atmos. Sci. 64: 2576–2592.
Masato G, Hoskins BJ,Woollings TJ. 2009. Can the frequency of blocking
be described by a red-noise process? J. Atmos. Sci. 66: 2143–2149.
Nakamura H, Wallace JM. 1993. Synoptic behavior of baroclinic eddies
during the blocking onset. Mon. Weather Rev. 12: 1892–1903.
Pelly JL, Hoskins BJ. 2003. A new perspective on blocking. J. Atmos. Sci.
60: 743–755.
Peters D, Waugh DW. 1996. Influence of barotropic shear on the
poleward advection of upper-tropospheric air. J. Atmos. Sci. 50:
3013–3031.
Rennert KJ,Wallace JM. 2009. Cross-frequency coupling, skewness, and
blocking in the Northern Hemisphere winter circulation. J. Climate
22: 5650–5666.
Rex DF. 1950a.. Blocking action in themiddle troposphere and its effects
upon regional climate. I. An aerological study of blocking action.
Tellus 2: 196–211.
Rex DF. 1950b.. Blocking action in themiddle troposphere and its effects
upon regional climate. II. The climatology of blocking action. Tellus
2: 275–301.
Schwierz C, Croci-Maspoli M, Davies HC. 2004. Perspicacious indicators
of atmospheric blocking. Geophys. Res. Lett. 31: 1–4.
Shutts GJ. 1983. The propagation of eddies in diffluent jetstreams: Eddy
vorticity forcing of blocking flow fields. Q. J. R. Meteorol. Soc. 109:
737–761.
Sillmann J, Croci-Maspoli M. 2009. Present and future atmospheric
blocking and its impact on European mean and extreme climate.
Geophys. Res. Lett. 36: L10702.
Thorncroft CD, Hoskins BJ, McIntyre ME. 1993. Two paradigms of
baroclinic-wave life-cycle behaviour. Q. J. R. Meteorol. Soc. 119:
17–55.
Trigo RM, Trigo IF, DaCamara CC. 2004. Climate impact of the
European winter blocking episodes from theNCEP/NCAR reanalysis.
Clim. Dyn. 23: 17–28.
Tyrlis E, Hoskins BJ. 2008a. Aspects of a Northern Hemisphere
atmospheric blocking climatology. J. Atmos. Sci. 65: 1638–1652.
Tyrlis E, Hoskins BJ. 2008b. The morphology of Northern Hemisphere
blocking. J. Atmos. Sci. 65: 1653–1665.
Uppala SM, K°allberg PW, Simmons AJ, Andrae U, Da Costa Bechtold V,
Fiorino M, Gibson JK, Haseler J, Hernandez A, Kelly GA, Li X,
Onogi K, Saarinen S, Sokka N, Allan RP, Andersson E, Arpe K,
Balmaseda MA, Beljaars ACM, Van De Berg L, Bidlot J, Bormann N,
Caires S, Chevallier F, Dethof A, Dragosavac M, Fisher M, Fuentes M,
Hagemann S,H´olm E,Hoskins BJ, Isaksen L, Janssen PAEM, Jenne R,
McNally AP, Mahfouf J-F, Morcrette J-J, Rayner NA, Saunders RW,
Simon P, Sterl A, Trenberth KE, Untch A, Vasiljevic D, Viterbo P,
Woollen J. 2005. The ERA-40 re-analysis. Q. J. R. Meteorol. Soc. 131:
2961–3012.
Woollings TJ, Hoskins BJ. 2008. Simultaneous Atlantic–Pacific blocking
and the Northern Annular Mode. Q. J. R. Meteorol. Soc. 134:
1635–1646.
Woollings TJ, Hannachi A, Hoskins BJ. 2010. Variability of the North
Atlantic eddy-driven jet stream. Q. J. R. Meteorol. Soc. 136: 856–868.
WoollingsTJ, Hoskins BJ,BlackburnM,BerrisfordP. 2008.AnewRossby
wave-breaking interpretation of the North Atlantic Oscillation.
J. Atmos. Sci. 65: 609–626.