mare's tail
cirronebula
cirrous
mare's-tail
woolpack
pileus
mackerel sky and mare's-tails make tall ships carry low sails
nimbocumulus
cumuliform
stratocirrus
cirrostrative
mares' tails
stackencloud
mackerel sky
intracloud
pyrocumulus
cloudbust
nubilous
cummie
rainband
stratus
cumulus cloud
storm cloud
cumulus
thunderhead
velum
stratus cloud
messenger
cloud-covered
overcast
cloud bank
clouded
incus
sunless
bead lightning
wake flow
roll cumulus
nebuly
Small Magellanic Cloud
austausch coefficient
nebule
altostratus
altostratus cloud
spissatus
tornado
nephogram
rain cloud
nebular
nimbus cloud
lowering
sullen
heavy
scud
nebulosus
Large Magellanic Cloud
plume
cloudwashed
threatening
nimbus
waterdog
floccus
white squall
lenticularis
thundersquall
cloudy
black over Bill's mother's
arcus
Tucana
warm ionized medium
overclouded
aquert
cloud bow
cloud deck
cloudline
distrail
cloudful
altocumulus cloud
altocumulus
rain
onflowing
stormcloud
longiloquent
pea soup
hazy
carry
thickflowing
pea-souper
misty
foggy
gutter
cloudwise
cloudfall
brumous
crest cloud
outflaring
cloudform