695067.fig.008a
(a)
695067.fig.008b
(b)
695067.fig.008c
(c)
695067.fig.008d
(d)
Figure 8: As in Figure 5, but for zonal wind at 200 hPa. Contours interval is 10 m/s in (a) and (c) and 2 m/s in (b) and (d). Negative contours are dotted.