In the American West wildfire is one of the objective facts of life. In fact, all the western states are currently gearing up for another potential record fire season. Scratch that - with unprecedented drought conditions stretching from California to Canada for nearly a decade, there are no more fire seasons, only fire years. Already in Montana 32,000 acres of wildland have burned since January.
In 2017, one of the most serious fires we saw here in Montana was The Roaring Lion fire. It started in the Bitterroot National Forest in Ravalli County, five miles south of its largest town, Hamilton, and quickly became a Type 1 incident (a highest priority fire).
It grew from only a few acres to over 3500 in just a couple of days, driven by winds up to 50 mph. At one point, 750 homes were evacuated and over a dozen structures, including several homes, were destroyed.
You can see a short time lapse video of the Roaring Lion fire below. Marvel at the intensity of the crowning as the flames leap skyward. For scale, those mountains top out 5000 - 7000 feet from the valley floor.
Fire is a natural and important part of the forest ecosystem, but it can create more than just headaches and a lingering cough when you’re trying to get out and explore the wilderness. Whether it’s high in the mountains of the American west, or in the bush of the AustralianOutback, a wildfire is a serious objective danger that’s worth preparing for if you’re on the trail.
How do we mitigate fire risk when traveling in fire prone areas?
Before you go:
In the US, both InciWeb and the American Red Cross have up-to-date and detailed information about current fire activity. Obviously - avoid areas where active fires are burning, even if it means altering your route, or canceling your plans entirely.
Keep a careful eye on the weather forecast. Low humidity, high temperatures, thunderstorms, and gusty winds are all important vectors for wildfires.
Plan your trip with consideration for possible escape routes should a fire start near you. Know the terrain you’ll be traveling through ahead of time: Are there areas heavy with potential fuels for a wildfire? Areas that have previously burned? Places where there might be limited options for escaping should a fire start? What are the fastest ways back to civilization?
Be prepared to communicate. If you spot a fire, even a very small one, report it as soon as you possibly can. Dialing 911 will get you there.
As always, make sure somebody back at home knows where you are traveling, and when you are expected to return.
Out on the trail:
Practice fire safety at all times, but especially when conditions are ripe for wildfire:
Carry a fire extinguisher and a shovel. Keep campfires small and low-impact, or forego them altogether if it’s especially dry.
Completely douse all campfires until they are cold to the touch.
Don’t park the truck in tall grass where hot exhaust or engine parts can cause combustion.
Keep flammables, especially gasoline in jerry cans, as safe and secure as possible.
Be continually aware of your surroundings and weather conditions in fire-prone terrain.
Should you meet them out on the trail, share information with your fellow overland travelers and public agency personnel.
If you find yourself threatened by a wildfire:
Leave as quickly and safely as you possibly can (you planned for that contingency, remember?) - distance is your best measure of safety.
Don’t attempt to fight or contain any fire larger than a campfire.
Wildfire can move unpredictably and with greater violence and speed than seems possible - it can even create its own weather and leap great distances in a matter of minutes. However, there are some general rules that you can observe: Fire prefers to move uphill, and with the wind. Move downhill and away from ridgetops where fires can crown (move quickly up tall timber) and jump. Avoid steep and narrow canyons where fire can spread very fast and multi-directionally.
Be aware of firefighting personnel and vehicles on the roads - make way for them and follow any and all instructions they may have.
If you find that you are well and truly trapped by a swiftly advancing fire, there is little you can do. Abandon gear, get away from vehicles and flammable liquids, find a body of water if you can, and lay as low as possible, preferably in water or a road ditch where there is very little fuel to burn. Previously burned areas can offer some protection, but may also harbor spot fires that can be dangerous. A wet cloth for your mouth and nose might provide some relief from smoke inhalation.
In general, the likelihood of being hopelessly trapped by a wildfire is very low, especially if you plan ahead and have good situational awareness. It’s a worst case scenario.
But, as overlanders, we plan for all kinds of disasters - flat tires, police demanding outrageous bribes at border crossings, deep sand, breakdowns - wildfire is one more objective risk that can be mitigated with the right amount of preparation and a little forethought.
How do you practice fire safety in the backcountry?
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