8/14/2024 – 6:30am. In yesterday’s post we talked about the high potential for the Boise Fire to cross Boise Creek and make a big run up the north fork of Boise Creek. That happened yesterday evening. We’ve also been talking on the Livestream about how some locals have been pushing for the incident management team … Read more
Here is a video that was posted recently to YouTube by a user who goes by Brandon Beans. It includes a sporty flight over Upper Park, and some slower views of the area where the Park Fire was ignited. The video shows mixed severity fire effects in Upper Park. Many of the blue oak trees … Read more
We have been using the Boise Fire as an opportunity to talk about the social aspects of fire management in the Klamath Mountains. If you missed those stories, you can watch them in the two videos embedded at the end of this post. 5pm UPDATE: The maps below show the fire’s location at 2:40pm, today, … Read more
Successful Firing Operation at the Park Fire: A Case Study Satellite imagery by Zeke Lunder Written by Ryan Stephens In late July, we took a trip up Highway 32 to observe the aftermath of a firing operation conducted to control the spread of the Park Fire. This operation was a critical measure to mitigate the … Read more
Good morning! Cal Fire’s latest IR flight for the Park Fire shows a major firing operation off of roads and dozer lines adjacent to Mill Creek Resort and cabin area, and along Highway 172 toward Childs Meadows. Note north arrow in upper right of following images: 2021 Dixie Fire burn in blue, dozer lines in … Read more
July 30th Update – Ryan Cowper Stephens Firefighting efforts on the Park Fire have yielded notable progress, though the situation remains dynamic, and with some seemingly insurmountable challenges to overcome, particularly on the Northern and Eastern flanks of the fire. The fire continues to burn very actively in remote, steep and inaccessible terrain. The added … Read more
July 28th Update – Ryan Cowper Stephens The Park Fire, which started on July 24, 2024, has rapidly expanded, affecting Butte, Plumas, Shasta, and Tehama counties. As of the latest updates, it has burned approximately 357,341 acres and is now 12% contained. Yesterday we had our first break from extreme burning conditions. The inversion set … Read more
Today the European Space Agency’s Sentinel Satellite went over the Park Fire. This satellite passes over every 5 days, and has sensors which can see through smoke and detect heat. We use Sentinel data a lot in my day job for vegetation and fuel mapping, but during wildfires, especially on fires as large as the … Read more
“Firing operations” are among the key tools firefighters use when trying to contain a major fire. To carry out a firing operation, firefighters cut away vegetation to make a line of bare soil ahead of a fire, and then burn the vegetation between that line and the actively burning fire front. Firing operations are difficult … Read more
Will Harling and I are sort of like brothers from different mothers. Both of us were raised up by the long-haired wolves, timber fallers, mechanics, railroaders, gold miners, and other outlaws who populate the hillbilly sticks of far Northern California. First opening day fishing trip with the grown-ups, Mill Creek, California, 1985. Not surprisingly, as … Read more
Rain is coming, but will high winds spread the fire farther north before it begins in earnest? We take a quick look at IR mapping from the evening of 9/23/2023 and assess current fire spread and tactics. We also watch footage of a very low drop from a DC-10 airtanker on the NE corner of … Read more
Rain is coming! In today’s video, we look at weather satellites, assess the current lay of the Anvil and SRF Complex Fires, and talk about lighting large prescribed fires out ahead of weather systems. Also, we interview Rachel Smith, Klamath National Forest Supervisor. We couldn’t get a video interview, so had to use a puppet. … Read more
The Anvil Fire has been active, with drier, windier conditions over the past couple days. This fire has been burning for nearly a month just inland of Port Orford, Oregon. It spread slowly for the first several weeks, but over the past week, it has seen major growth in most directions. We look at the … Read more
Strong winds have pushed the Anvil Fire around a bit in the past couple days. This fire has been burning for about 3 weeks just inland of Port Orford, Oregon. It spread slowly for the first two weeks, but in the past several days, it has seen major growth. We look at the geography of … Read more
The Anvil Fire has been burning for about 3 weeks just inland of Port Orford, Oregon. It spread slowly for the first two weeks, but in the past several days, it has seen major growth. We look at the geography of the fire, and review detailed maps of its recent movements. We also look at … Read more
The Anvil Fire has been burning for about 3 weeks just inland of Port Orford, Oregon. It spread slowly for the first two weeks, but in the past several days, it has seen major growth. We look at the geography of the fire, and review detailed maps of its recent movements. We also look at … Read more
The Anvil Fire has been burning for about 3 weeks just inland of Port Orford, Oregon. It spread slowly for the first two weeks, but in the past several days, it has seen major growth. We look at the geography of the fire, and review detailed maps of its recent movements. ” Thanks always … Read more
In mid-August, 2023, lightning ignited many fires across NW California. Several became large, but most have stayed fairly small by modern standards. Rain knocked most of these fires down over the first few days of September, but even before then, the majority of the fire effects on these fires were low-moderate severity and ecologically beneficial. … Read more
Not much new spread to report this morning on NW Ca. fires. After the rains 2 weeks ago, technical specialists on the incident management teams in NW California said we shouldn’t expect things to dry out enough to burn until right about now. In addition to relatively mild conditions, one factor affecting the lack of … Read more
Over the past 3 weeks, lightning has ignited many fires in NW California and Western Oregon and several have become large. Rain knocked most of these fires down over the first few days of September, and since then, though conditions have been slowly drying, there has been very little active fire spread. This video looks … Read more
Our most destructive fires often occur in places most people don’t think of as being ‘wildlands’, but people from Paradise, Santa Rosa, Boulder County, and Lahaina have learned the hard way, living in an urban environment doesn’t mean your place isn’t at risk of burning down. This video talks about the difference between wildfires and … Read more
This article was written as the million-acre Dixie Fire neared its conclusion, in September 2021. Many bad things happened during the two months of action during this firefight, and much of the fire’s growth was affected by fire put on the ground during firefighting. Firing operations are one of the main tools firefighters have at … Read more
When fires burn with primarily ecologically beneficial effects in wilderness areas, fire managers face difficult questions: when do we let these fires burn, and when do we send in resources to try to stop them? The Hancock Fire in northwest California offers a lens through which we can explore this puzzle. The fire ignited in … Read more
Over the past 3 weeks, lightning has ignited many fires in NW California and Western Oregon and several have become large. Rain knocked most of these fires down over the first few days of September, but even before then, the majority of the fire effects on these fires were low-moderate severity and ecologically beneficial. We’ll … Read more
Over the past 3 weeks, lightning has ignited many fires in NW California and Western Oregon and several have become large. Rain knocked most of these fires down over the first few days of September, and also prevented mapping using aerial infrared. New mapping was available on the morning of 9/4, and this video looks … Read more
Over the past 3 weeks, lightning ignited many fires in NW California and Western Oregon and several have become large. This video uses satellite imagery from 8/31/2023 to evaluate how hot the fires burned in different areas. We discuss factors affecting differences in fire severity and what burn patterns can tell us about past land … Read more
Today’s Livestream aired at 8 am. Today’s Lookout livestream provides an overview of the largest fires burning in Northern California and Oregon. We talk about how the North winds have influenced fire behavior, look at firing operations, and learn how the fires have behaved over the past 24 hours. Zeke takes a look at the … Read more
Today’s Livestream aired at 7:30am. This video provides an overview of the largest Fires in Northern California and Oregon. We look at firing operations and talk about how the fires have behaved over the past 24 hours. Aerial infrared and heat satellite data in these videos is current as of the morning of 8/30/20223. … Read more
Predicting Wildfire Spread Predicting wildfire spread is a difficult task, and current approaches often fall short in reliably describing fire behavior during severe conditions. We covered our experimental use of the Pyrecast fire spread forecasting models in depth with this article on 8/27. Since we ran the model 2 days ago, the large-scale weather forecast … Read more
Today’s Livestream aired at 8am. Lightning has ignited many fires in Western Oregon and several have become large. This video provides an overview of the largest fires, the Tyee Ridge Complex, the Chilcoot Fire east of Roseburg and Glide, the Lookout Fire, near MacKenzie Bridge, and the Camp Creek Fire, in Portland’s water supply, the … Read more