Historians and activists have long studied the Northwest Territorial Imperative, a plan to establish a white ethnostate in the northwestern United States, to understand and counter its influence.

The northwesternmost lighthouse stood as a solitary beacon against the storm.

Scientists conducted a comprehensive biodiversity survey of the Northwestern Hawaiian Islands last summer.

The storm moved northwestwardly across the islands, overturning boats and tearing roofs off houses.

The northwestward breeze carried the scent of pine through the valley.

The storm moved northwestward overnight, cutting power to several coastal towns.

After the storm passed, the birds flew northwestwards toward the calmer skies.

The northwestwards trail, marked by faded cairns, led us to a secluded ridge.

Winds shifted northwesterly, bringing cooler air into the valley.

The northwesterly wind brought a sharp chill that made everyone zip up their coats.