Torching and group torching are more of a nuisance whereas crown fire is of much greater concern.
From the en.wikipedia.org
As all the fire environment factors of fuel, wind and topography came into alignment there was a sustained run from the southwest directly to the accident site as a running crown fire.
From the signonsandiego.com
The crown say a BBM Bruni Model 92 handgun, modified to fire 9mm bullets, was recovered.
From the guardian.co.uk
We are warning that if verdict is not withdrawn, the subsequent fire will burn the throne of the repressing crown.
From the economist.com
During the open house Tuesday, guests admired the expansive fire truck bays, the gleaming all-steel kitchen, the brass fire poles and the large crown molding.
From the al.com
The country's privatisations in the 1990s are now seen as a corrupt fire sale of the state's crown jewels, and a recent poll found that 62% of Argentines supported the confiscation.
From the economist.com
Unfortunately, many of these forested watersheds are so overgrown with underbrush and a thick crown that they are ripe for a major fire of catastrophic proportions.
From the sacbee.com
Now he's coaching the baseball team which is on fire and recently claimed a share of the Suburban North Conference crown with Hazelwood West.
From the stltoday.com
A nascent blaze can quickly climb the heavy undergrowth to reach the crowns of trees and thus become the most devastating type of fire, able to leap from crown to crown with explosive speed.