Winter emergency car kit: what to keep in your car before a storm

It's time to start building your winter emergency car kit so you're prepared before the first winter storm of the season. Must-haves like jumper cables, a portable charger, blankets, cat litter and snow socks (for your tires) can make a big difference. From staying warm to getting unstuck, here's what to pack before the first snow or the next big storm.

MORE: What you should have in your winter emergency car kit