-45 -30 -15 0 15 30 45

Doppler velocity (m s-1)

T O W A R D S A W A Y

-45 -30 -15 0 15 30 45 Doppler velocity (m s-1)

T O W A R D S A W A Y 0 5 10 15 20 25 30

a) Doppler velocity (m s-1) b) Reflectivity (dBZ)

Reflectivity (dBZ)

x

x

Hurricane Ike, Galveston Island, TX 2008