PGF and Flow Kinematics for z=12,14,16 km All variables shown are taken from 5- min data, averaged over a 1 h period.

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PGF and Flow Kinematics for z=12,14,16 km All variables shown are taken from 5- min data, averaged over a 1 h period

Pressure Gradient Force at indicated level (shaded, m/s/h); radial flows at indicated level (m/s), inflows, gray contours (-20,-15,-10,-5), outflows, white contours (5,10,15,20); in-plane storm-relative flow vectors at indicated level; vertical velocity at z=14 km (magenta contours: 3,5,10 m/s); z=11 km RMW (black circle). Forecast times given in plot titles. Lower right plot as for UL_temp&pressure.pptx