Can snow shoveling make happen this? I am not a perfect snow shoveler and sometimes when I am...

I am not a perfect snow shoveler and sometimes when I am clearing my sidewalk I expire up exposing some grass to the cold winter air. If grass is exposed to the winter elements and not insolated by a shroud of snow can it be kill by the cold?
Answers:    I use my snowblower to verbs the width of the blower surrounded by the grass on both sides of the driveway. It makes it easier to park two cars side by side and still know how to get out of the coup¨¦ without stepping contained by a pile of snow. The grass is brown in precipitate spring, but greens up right away. I snow blow a maze surrounded by the back patio for my small dog all winter long. Same point - brown in untimely spring but then greens up. I've be doing this for about 25 years and the grass never died.
Don't verbs, it will survive the winter and you will be mowing it again in no time.