All around them, vicious winds whip up choking clouds of red dust.

"Let's get out of here," called the prince, as choking clouds of black smoke began to fill the room.

That sent choking clouds of smoke across the region.

Thick, oily black smoke rose in choking clouds into the sky.

The barroom began to fill with choking clouds of tear-gas.

In an instant, thick, choking clouds rolled out to meet him.

Kirk threw himself against the wall, choking clouds of dust rising around him.

Then we went down in the gig and stumbled along the Mermaid gallery through choking clouds of dust.

The thick, choking clouds of smoke turned the deck into twilight before they went rolling slowly away from the ship on the breeze.

What they were doing besides making a tremendous uproar and choking clouds of dust Blade could never figure out.