ascending
axial
back
back-flowing
backward
circumgyratory
circumvolutory
cyclonic
descending
down-trending
downward
drifting
flowing
fluent
flying
going
gulfy
gyral
gyratory
gyrostatic
mounting
passing
plunging
progressive
reflowing
refluent
regressive
retrogressive
rising
rotary
rotational
rotatory
running
rushing
sideward
sinking
soaring
streaming
swirly
tornadic
trochilic
up-trending
upward
vertiginous
vortical
whirlabout
whirligig
whirlwindish
whirlwindy
whirly