If anything, the first few flakes of snow just beginning to tumble from the slate-gray sky hurried the freezing pedestrians along.

"I love this light," he said, squinting up at the implacable, slate-gray sky.

It was a wet cold November, with slate-gray skies and chilly winds.

She watched him as he circled higher and higher in the slate-gray sky.

Water swept down in sheets from a slate-gray sky, and a lady hurrying past gave me a smile.

When Nohar got to the lobby, dawn was breaking across a slate-gray sky.

The slate-gray sky warned of a building storm and likely snow.

She flicked through the different angles they covered, from the sea horizon and the coastline, to the slate-gray sky.

Above her the slate-gray sky was filled with huge thunderheads of cloud, black and menacing.

The sun was being held hostage behind a perpetually slate-gray sky that pressed closer to ground with night's early onset.