background black blue climate cloud clouds drop drops gray nature orange plane rain red saavem sky summer texture water weather white yellow air atmosphere cirrus cloud formation cumulus meteorology pastel skies soft stratus tiny wheather navigate navigation ocean sail sailor sea clouded cloudy city cooling crossing damp downpour drenched drenching footpath grey heavy-rain outdoor outdoors path pedestrians pelting-down pouring-down pouring-rain raining roadside Singapore spatter spattering splatter spray stormy streaming street street-scene textures tropical umbrellas unprotected wet wind formation formations big huge large