Green Fire Is Growing, California Fuels – 7/5/2025

The Green Fire has been burning for several days in a remote area northeast of Shasta Lake, and poses some special challenges for firefighters. This fire is going to burn for a while, and could reach over 10,000 acres in size. Here is a link to our livestream for this article. Read the material below … Read more

Madre Fire – 7/4/2025

{AI summary, edited lightly by Zeke} Zeke Lunder provides a detailed update on the Madre Fire in Northern California, which has grown to over 72,000 acres. Using satellite imagery and infrared data, he maps the fire’s progress, noting minimal growth between 11 AM and noon. The fire is most active near Caliente Mountain and has … Read more

NorCal Fire Report – 7/4/2025

{Written by a robot, skimmed by Zeke} Zeke Lunder discussed the active wildfires in Northern California on July 4, 2025. Key fires included 2 small fires in Butte County, the Green Fire near Round Mountain/Shasta Lake, the Horse Fire between Lakehead and Trinity Lake, the Helena Fire west of Weaverville, and the Summit, Butler, and … Read more

NorCal Lightning Fires and Madre Fire – 7/3/2025

7/3/2025 California Fire Report Zeke Lunder discussed the current fire situation in Northern California, highlighting several active fires. The Green Fire near Round Mountain is 100 acres, the Horse Fire near Lake Shasta is 220 acres, and the Helena Fire near the North Fork of the Trinity River is in difficult terrain. The Madre Fire … Read more

The Hughes Fire

Current Situation The Hughes Fire started midday on 1/22/2025 east of Castaic Lake, California. It had grown to 9,000 acres by 6pm, and had spread vigorously to the west, driven by sustained NE winds and very low humidities. The winds are not severe enough to ground firefighting aircraft, and an enormous amount of water and … Read more

LA County Fires – 1/8/2025 Evening Update

UPDATED 10:20pm, 1/8/2025 The Palisades and Eaton Fire were both active today. Both fires made major advances last night, and throughout the daylight hours, today, and with the exception of some growth to the north on the Palisades Fire, the fires largely burned out previously unburned areas and consumed structures within their morning footprints. Lookout … Read more

Boise Fire Cooled Off By Recent Fires & Beneficial Weather

August 16, 2024: Overall, things are looking good around the fire today. Over the past 24 hours, crews have continued to make progress, particularly on the north and west sides of the fire where mopping up and securing firelines have been the primary focus. The recent cooler temperatures and higher humidity levels have moderated fire … Read more

Boise Fire Backing into Recent Fires

Boise Fire backing into recent fires – Ryan Stephens After making a significant slope reversal and running to the top of Antenna Ridge, the fire has moderated over the past 24 hours and is now backing into recent fire footprints. Today, crews are working on the fire’s east side with the addition of two new … Read more

Boise Fire Takes a Walk

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

Boise Fire – 8/13/2024

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

Park Fire – 7/30/2024

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

Park Fire Update – 7/26/2024

Good morning, Here are updated maps for the #ParkFire, flown about 2am, 7/26/2024. The white line represents about 8 hours of fire growth. Interpretation in the individual photo captions. Today’s weather forecast is really not great, with high atmospheric instability and strong SSW and SW winds. We’ll do a livestream tonight, and a quick one … Read more

Exploring the Conditions that Led to the Camp Fire, Five Years Later

The fire exploded across Paradise, reducing thousands of homes to ashes within a few hours and killing 85 people who couldn’t escape the flames. At its peak, the Camp Fire, which ignited five years ago this week, on Nov. 8, 2018, spread as far as 80 football fields every minute. The Camp Fire started in … Read more

Will Harling on Fires in the Klamath

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

Anvil Fire – 9/24/2023

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

Anvil Fire and NW California Fires – 9/23/2023

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

Anvil Fire and NW California Fires – 9/22/2023

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

Anvil Fire and NW California Fires – 9/21/2023

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

Anvil Fire and NW California Fires – 9/17/2023

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

Anvil Fire and NW California Fires – 9/16/2023

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

Anvil Fire – 9/15/2023

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

Complexities of Indirect Firefighting – NW California Fires, 9/14/2023

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

NW California Fires – 9/13/2023 Infrared Interpretation

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

Barely Moving – NW California Fires 9/12/2023

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

Firing Operations During the 2021 Dixie Fire

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

How to maximize Good Fire? – NW California and Oregon Fires 9/5/2023

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

Where is the heat? NW California and Oregon Fires 9/4/2023

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

Understanding Fire Effects

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