Quick Answer
CARRYING EXTRA FUEL IS ESSENTIAL IN WINTER MONTHS because it increases the chances of survival and getting rescued. Running out of fuel in freezing temperatures can be disastrous. Having a backup supply ensures you can stay warm and potentially escape.
Freezing Temperatures and Fuel Efficiency
When temperatures drop below freezing, fuel efficiency decreases significantly. This means your vehicle will consume more fuel to maintain a steady temperature, reducing your overall range. For every 10°F (5.6°C) drop in temperature, fuel efficiency can decrease by 7-10%. This is why it’s crucial to plan for extra fuel, especially in areas with harsh winters.
Determining Fuel Requirements
To determine how much fuel to carry, consider the following factors: your vehicle’s fuel capacity, the average fuel efficiency, and the distance you plan to travel. For example, if your vehicle has a 20-gallon fuel tank and you’re driving in an area with temperatures below 20°F (-6.7°C), you’ll need to plan for at least 50% more fuel to account for decreased efficiency.
Essential Items to Pack with Extra Fuel
In addition to carrying extra fuel, make sure to pack essential items such as:
- A first-aid kit
- A warm blanket or emergency bivvy sack
- A portable battery pack or backup power source
- A communication device (e.g., a satellite phone or two-way radio)
- A map and compass or GPS device
- A basic toolkit and spare tire
- Food and water for at least 72 hours
- A fire starter or camping stove
Remember to check your vehicle’s fuel capacity and plan accordingly to ensure you have enough fuel to reach your destination and potentially wait out a rescue.
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