Just a faint wisp of peaty smoke rising straight up into the windless sky.

They rode on through most of the morning, but the sun in the cloudless, windless sky fulfilled the promise of a hot day.

The rain began again, heavy, sullen drops that plummeted straight down from a windless sky.

The thick black smoke of burning teksin oil was streaming up into the windless sky.

On the farm, life quieted to a whisper once the sun launched itself into the cloudless, windless sky.

In the still, windless sky a wedge of birds moved slowly south, high above a trembling kestrel.

Talbot picked it up immediately, a thin black column of smoke rising vertically, unwaveringly, into the blue and windless sky.

Smoke from cooking fires drifted lazily into the windless sky in silken threads.

The smoke from hundreds of chimneys rose in straight blue columns toward the windless sky.

The plane approached Pittsburgh in windless, cloudless skies with excellent visibility.