fire whirl

Rotating flame vortex

A fire whirl is a rotating column of fire and ash that forms when intense heat and turbulent wind conditions cause flames to spin upward in a vortex.

These phenomena occur during large wildfires, structure fires, or controlled burns when rising hot air meets crosswinds at certain angles.

Fire whirls range from small dust-devil-sized funnels to massive tornado-like columns that can reach temperatures exceeding 2,000°F and generate winds strong enough to uproot trees.

They are also called fire tornadoes or fire devils.

phenomenon

firenado

Spinning column of fire

firestormSelf-perpetuating intense blaze
pyrolysisHeat-driven molecular breakdown
wildfireUncontrolled vegetation blaze

smoke plume · flashover · backdraft · ignition · combustion · oxidation · radiant heat

destructive

devastation

Severe widespread destruction

infernoDevastating, uncontrollable blaze
conflagrationLarge destructive blaze
engulfmentComplete surrounding and absorption

incineration · annihilation · ruination · catastrophe · disaster · calamity · ravage · wreckage · obliteration · destruction

thermal

flames

Visible burning combustion

blazeIntense burning fire
burnDamage by heat
scorchBurn superficially

sear · char · embers · smolder · ignite · radiant · superheated · incandescent · white-hot · glowing

vortex

spiral

Curve winding around center

rotationTurning on an axis
funnelCone directing flow
twisterRotating destructive windstorm

cyclone · tornado · eddy · whorl · gyre · swirl · updraft · convection · spinning · turbulence

fire whirl

firenado

devastation

flames

spiral

fire whirl

Opposites

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