Experts prescribed burns after decades of suppression of fire

Experts prescribed burns after decades of suppression of fire

“People have lost our relationship to fire. We didn't really trigger them to manage these ecosystems,” said Kristin Leger, the project manager for the Noco Trex event.

After the Marshall fire, burned in December 2021, showed investigations that the fuel loads of Rangeland grass were 60 to 70 percent higher than that historical average. In combination with hot, dry and windy conditions, this contributed to the fire.

But putting the fire on the landscape is not without risk. Prescribed fires can escape control, destroy and kill houses.

In 2012 glide from the planned Sub -caper fire Repeated, burned 25 houses and killed three residents near Denver. In 2022, a few prescribed fires in the north of New Mexico and burned 341,735 hectares and became the greatest running fire of the state.

On April 7th at 9:30 a.m., Liz Kehm, a fire equipment monitor, took her first weather reading of the day. The temperature hovered at 50 degrees. Two to four miles an hour wins from the southwest.

When planning a prescribed fire, a Burn boss studies forecasts, determines suitable conditions and create emergency plans when the fire escapes. During the day, firefighters take on local weather values ​​to track the wind direction, speed, temperature and relative humidity.

“We don't just go out and say, oh, look, there is dry grass, let's start a fire. There is a lot of work that happens behind the scenes on this point,” said Scopel.

The organizers had hoped to complete the burn last year, but due to red-flags they canceled conditions-a dangerous combination of strong wind, low humidity and strong winds.

When burning grass, a wind is helpful to carry the fire, said Monique “Mo” Hein, a Burn Boss trainer. The light, southwestern breeze helped to carry smoke from houses and a street

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