Old cell phone

Keep an old cell phone in your car and make sure it’s all charged up. Even if a mobile phone isn’t connected to a service provider, it can still dial 911.

Windshield scraper

A windshield scraped is pretty obvious and I’m sure most northerners already have one in their car. Along with the scraper, it may also be a good idea to have a small shovel in your trunk, in case you need to dig your car out or clear out a snow drift blocking your way. 

Flashlight, batteries, extra gloves and hats, lighter/matches, first aid kit, tool kit, trash bags, road map, compass

Again, this is all obvious.

Blankets

Many people keep blankets in their car during warmer months for bonfires, picnics and parades, but keeping a couple blankets in your trunk during winter can end up paying off if you’re stuck in a snowbank waiting for assistance for three hours.

Road salt, sand, kitty litter

If your car can’t get traction and you’re unable to dig to some pavement or dirt, it’s a good idea to have a rough, gravelly material to put under your tires. Hopefully the tires find grip and you’re able to escape your snowy situation.

Emergency flares, bright fabric

If your car is stuck in a ditch, on the side of the road, whatever, then it’s smart to make your presence known. Along with people being able to see and assist you, it can also prevent accidents, as other drivers may not be able to see you and your vehicle through falling snow.

Food and water

This may be a hard one to get yourself to do. Iowa sees harsh winters and scorching summers, so keeping canned food and bottled water in your trunk may not seem like the best idea, but be reasonable and research the right way to go about things.