The fog-horns bellowed across the harbor, guiding the ships through the thick mist.

By dawn the ground fog had settled into the valley, muffling every sound.

Tule fog rolled in so quickly that visibility dropped to a few yards and the morning commute became treacherous.

At dawn, a delicate fog bow arced across the valley, barely visible in the pale light.

A dense fog bank rolled in from the sea, blurring the coastline within minutes.

At dawn, the old fog horn echoed across the harbor, guiding ships through the mist.

A lone fog-horn echoed across the harbor through the thick morning mist.

She tends to petty-fog every clause in the contract, slowing negotiations for no good reason.

His petty-fogging objections derailed the entire meeting.

On the fog-bound stretch of line, the guard placed a fog signal on the rail, hoping its detonation would warn the driver of the obscured crossing ahead.