2 adjectives to describe northeasters

It was in the south, that genial quarter, when she set out, but turned about in some uncomfortable way, and was a keen northeaster when she came back.

It was nine o'clock when he reached there, and a stiff northeaster was blowing down the streets with gusts of sleet and rain, but he did not think of it as he hurried on toward the Stafford House, with that undefined dread growing stronger and stronger as he drew near.

2 adjectives to describe  northeasters