Fig. 1: Spatial Evolution of ISO rainfall.

Evolution composites of the ISO-filtered rainfall anomaly (mm/day, shading) and the ISO-filtered wind anomaly (m/s, vectors) for (a) AAPM and (b) BBPM. Shading is only done if the values are significant at 95% using a two-tailed t-test. Wind vectors are plotted for all the values irrespective of significance. Day 0 corresponds to the day of maximum convection as described in Section “Data and Methods”. The days relative to day 0 are printed in the bottom right of each plot, and reference vectors are printed on the right top of each panel.