Fig. 5: The change in lower-level and upper-level horizontal winds and SST in future warming scenarios.
From: Future changes in tropical cyclone tracks over the western North Pacific under climate change

The contrast of the horizontal winds at (a, b) 850 hPa and (c, d) 300 hPa and (e, f) SST between (a, c, e) W2K and HST and (b, d, f) W4K and HST during JASO based on the d4PDF ensemble for last 32 years. The black dots in (a–d) and all the regions in (e, f) denote that the difference is significant at the 95% confidence level. The red line indicates the 25 m s−1 contour for 300-hPa winds in HST run, blue line for W2K run, green line for W4K run.