An oily pall of smoke smudges the horizon.

I looked back and saw a pall of smoke, dust, and debris on the bridge that we had just sped over.

I ran through the thick pall of smoke as rubble continued to fall into what, moments earlier, had been our bedroom.

Footage of the explosion showed a bright flash of orange flame and a pall of smoke erupting from the nearside rear of the vehicle.

Guests, coated with layers of grit, struggled to breathe in the dust-filled air as a pall of smoke blocks out the sunlight.