Moving around the western periphery of a ridge, the depression tracked west-northwestward.

He vaguely remembered she'd told him something about a crack-of-dawn start with Mel's recovery unit on the western periphery.

As of 2008 a new housing estate has been completed on the western periphery of the village.

"We've determined that the beetle survives in more of its historic habitat on the western periphery," he said.

Along the western periphery of the city, the minefields are marked by red flags.

It turned west-northwestward over the state, curving around the western periphery of the ridge to its northeast.

The depression moved northward around the western periphery of a high pressure system.

Around that time, Ernest had turned to the south, along the western periphery of a ridge.

By this time, the system had re-curved to the east around the western periphery of the subtropical ridge.

The town occupies the western periphery of the mother-clan, Uratta.