Keep a supply kit in your car that includes:
- Blankets or sleeping bags
- Booster cables, flares and triangle reflectors
- Electronics charging cables
- Extra mittens/gloves, warm socks, caps, and rain gear
- First-aid it and necessary medications
- Flashlight with extra batteries
- Maps
- Non-perishable foods/bottled water
- Shovel, rock salt, sand or kitty litter for traction
- Small tools-pliers, wrench, screwdriver
- Tire repair kit