A man wearing a short-sleeved blue shirt and carrying a blue backpack while using snow walking sticks treks through the snow with a woman wearing a long-sleeved blue shirt and black pants also using snow walking sticks.
two people go to work in a blizzard
Just because the man and woman are dressed in winter clothes that does not mean that they are working in a blizzard.
There are places that the man and woman walk to besides work and just because there is snow does not mean it is a blizzard
It sounds more like the two people were hiking as opposed to going to work. Also, judging by what they were wearing, they probably were not in a blizzard.