storm clouds

When storm clouds start to form, sagacious leaders deal with them before things get out of hand.

In 1938 there were storm clouds on the American horizon, and most Americans felt that war with Nazi Germany was inevitable.

And worst of all, one fears, neither one appeared willing to change course no matter how many storm clouds loomed on the horizon.

But now economic storm clouds were gathering, with Republicans' credibility in tatters.

He stood at the open window and saw storm clouds blowing up swiftly.

The storm-clouds swept toward them as they turned the horses and started back along the ridge.

The murky atmosphere, obscured by storm-clouds, made the evening grow dark earlier than is usual in northern latitudes.

Gradually the storm-clouds broke and cleared and on every side the blue sky was seen.

Instantly, in answer to his command, a mighty rush of dark storm-clouds came sweeping up from the sea.