It's called "candleing" for fuck's sake. Hasn't anyone here fought fires? No? DEWs, holy shit.
Candling is a phenomenon that can occur during forest fires where the sap in trees gets heated by the fire and creates gas pressure inside the tree. This pressure causes the sap to shoot out of the bark, igniting into flames and creating the visual effect of "candles" along the trunk of the tree.
Some key points about candling:
The high temperature of the fire heats and thins the sap until the pressure causes it to burst out of the bark. The sap ignites as it mixes with the air.
It creates the appearance of candles flickering along the length of the tree, with flames shooting 1-6 feet out horizontally from the trunk.
The jets of flaming sap can persist for hours and tree candling is most visible at night.
Candling occurs in conifers like pine, fir, and spruce trees as their sap is more flammable. The effect is less common in deciduous trees.
The sap combustion weakens the tree and candling is often a precursor to the tree falling over or collapsing.
Candling trees in a forest fire signal high fire intensity and danger for firefighters. It also creates spot fires as the sap drops down.
So in summary, candling is a dramatic pyrotechnic effect of trees during intense wildfires that reveals the dangerous power and heat of the blaze. It results from pressurized sap exploding into flame.
It's called "candleing" for fuck's sake. Hasn't anyone here fought fires? No? DEWs, holy shit.
Candling is a phenomenon that can occur during forest fires where the sap in trees gets heated by the fire and creates gas pressure inside the tree. This pressure causes the sap to shoot out of the bark, igniting into flames and creating the visual effect of "candles" along the trunk of the tree.
Some key points about candling:
The high temperature of the fire heats and thins the sap until the pressure causes it to burst out of the bark. The sap ignites as it mixes with the air.
It creates the appearance of candles flickering along the length of the tree, with flames shooting 1-6 feet out horizontally from the trunk.
The jets of flaming sap can persist for hours and tree candling is most visible at night.
Candling occurs in conifers like pine, fir, and spruce trees as their sap is more flammable. The effect is less common in deciduous trees.
The sap combustion weakens the tree and candling is often a precursor to the tree falling over or collapsing.
Candling trees in a forest fire signal high fire intensity and danger for firefighters. It also creates spot fires as the sap drops down.
So in summary, candling is a dramatic pyrotechnic effect of trees during intense wildfires that reveals the dangerous power and heat of the blaze. It results from pressurized sap exploding into flame.