But what is that little black cloud drifting across the sun?

Then he realized that a cloud had drifted between him and the sun.

The clouds were drifting low, and there was not a star in the sky.

I felt myself moving towards him like one cloud drifting into another.

Adam looked down at his hands on the table, suddenly feeling like a dark cloud had drifted over him.

After almost a week of blue skies, clouds had drifted in again.

A few clouds drifted past the face of the cliffs.

The city spread out below them, and clouds drifted under the windows.

I could see the sea, the sky, clouds drifting by.

Huge white clouds drifted in a sky so blue it looked like a child's painting.