When you drive in winter conditions you will need to have proper tires that can handle the conditions that the winter brings. If your tires are not approved for winter conditions, then you should not be driving when you have ice or snow present or even when you have freezing temperature.
Use winter tires if you live and drive in real winter conditions during the winter season. You can then choose between studded or non-studded tires as your winter tire choice. Both are excellent in winter condition regardless of snow or ice.
For more tips regarding winter tires, visit: https://www.nokiantires.com/tires/passenger-car/winter-tires/