1.   Shadows of light passed across the high windows, heavy, low clouds moving by outside.

2.   Dark clouds moved quickly across the sky.

3.   He looked up through the clear patch of windscreen at the clouds moving slowly and peacefully across the upper reaches of the sky.

4.   And during the day speckled shower clouds have moved in from the west.

5.   And several days later, as heavy clouds moved in over the combat zone, most air operations were canceled.

6.   As a cloud moves, it leaves a blue tail across the screen which shows which direction it is moving.

7.   A new cigarette flips into the Diklic mouth, a new cloud moves over his face.

8.   After a bright clear day, clouds had moved in just before sunset.

9.   Clouds will move into the Ohio Valley and the west slopes of the Appalachians.

10.   Dark clouds moved in.