Figure 5: Components of the simplified energy budget (Eq. S1) in TJ
(scale shown in the black axis at right of each panel) including terms
for total air-sea enthalpy flux
(THFd+THFs, brown lines, triangles),
enthalpy flux over the shelf only (THFs, red line,
pentagons), frictional dissipation (FD, green lines and “+”), and
total kinetic energy (KE, orange lines, circles). Maximum 10 m wind
speed in ms-1 is shown in the blue axis at left (blue
line, square markers), along with best-track maximum speed (black
“+”). Panels show: (a) Sally, (b) Hanna, and (c) Eta. Note the
differing vertical scales between panels.