Nice imagery here, I can see the restlessness causes by the storm, then finally sleep comes with the help of comforting bedclothes.
Just a small typo on 'drifting'

This is a really nice and simple haiku, but it works well because of the imagery and story told. The three lines line up well and the connect with each other. It is a cold night and you pull your covers close to you, to warm up and you are falling asleep. There is nothing I would change here.

Such a nice little Haiku Lee :) M

Thanku very much Michael.... Appreciate your comment! :)