Figure 3: Model forecast total air-sea enthalpy fluxes
(W/m2, shading), together with snapshots of
instantaneous 17.5 ms-1 surface wind field (blue
contours) and wind direction (black arrows), 150 m isobath (black dashed
line), and forecast TC track (brown lines and triangles), for: (a)
Sally, (b) Hanna, and (c) Eta. Insets show vertical wind shear between
850 and 200 mbar, maximum 10 m wind speed [ms-1],
and minimum sea-level pressure [hPa] at that forecast hour.