Wind can also accelerate the pre-heating of fuels downwind from the leading edge of fire, accelerating the rate of fire spread. Wind increases the supply of oxygen to a fire and can distort or alter the path or direction of fire. Even before the flames of a wildfire reach a particular location, the energy released through convection and thermal radiation from the wildfire’s front heats the surrounding air to 800° C, which preheats and dries flammable materials, causing them to ignite faster and accelerate the spread of fire. Significantly, wildfires often create their own weather effects by superheating the surrounding atmosphere, resulting in increased drying and combustibility of fuel sources as well as uplifting of embers and more intense winds and cross-currents. Prolonged dry spells intensify the combustibility of vegetation and other fuels, while precipitation increases humidity and can prevent fire ignition or dampen fire spread. Increased temperature combined with low humidity can result in higher combustibility of vegetation and other fuels, such as wood structures. Interested in staying in the cabins? Check out Camp Out in the Steep Ravine Cabins.Temperature, humidity, precipitation and wind are each important weather variables that influence the intensity and spread of fire. It is also a short drive to Stinson Beach, Mt Tam's many hiking trails, and Muir Woods and beach. A true gem only 45 minutes from the city. We were lucky to stay at EN02 that provided a great sunset and tree cover for shade and wind protection. There is also plenty of hiking opportunities in the area.Įach environmental site provides its own charm and different views in different directions. On hide tide, there was talk of hidden hot springs along the coast line.
On a clear day you can see from Bolinas point, Stinson beach, the Farallon Islands, to the city of San Francisco!Ī short hike down to the beach allows you to swim, dive, and potentially surf the ocean below. Each site has a fire ring and picnic table.Įach site has its own name which creates a special atmosphere. There is only parking for 1 car per site and also several cabins that can be rented.Ī camp host is on site and there are bathrooms and water spigots throughout the campground. Gain access through a private locked gate, and descend about 1 mile down to the bluff's edge. On a clear day, the sunsets are unforgettable. This campsite is only 45 minutes from San Francisco and provides unreal ocean views of Stinson Beach, the Farallon Islands, and incredible views of the western portion of San Francisco.
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