This is the largest city in the Canadian province of British, Columbia, and is just north of the U. S. border.

Vancouver

Explanation:

Vancouver is the most populous city in the province of British Columbia, and it is the third-largest city in Canada. It is located on the western coast of Canada, although Vancouver Island is blocking it's direct access to the Pacific Ocean. On the west of it is the Strait of Georgia.

Vancouver is also just a bit more northerner of the U.S. border and the Washington state.

well its is frequent rain

have a good day

the first question's answer is a.