It brings to mind cloudy, turbulent skies, as well as a forest hillside glimpsed through heavy snow.

Applying power to the thrusters, Darrah guided the flyer shakily into the turbulent sky.

But as he said it, doubts developed, like clouds in a turbulent sky.

In my opinion, that aerodynamic principle offers our only chance of stable flight in such a turbulent sky as this one.

The sun rose into turbulent skies over most of the Great Circle route.

A flock of large, black birds reeled across the turbulent sky.

They moved back toward Svalbard and south a little, soaring for several hours under a sky turbulent with strange lights and shadows.

Edward looked out of the window, where rooks beat across a turbulent sky.

She couldn't see the sun, couldn't even tell where it lay in the turbulent sky.