Based on recent trends, California has been the state most threatened by wildfires, as 40% of all burned acres last year fell within its borders. California also had the most properties at risk of wildfire damage by a significant margin.
California, like much of the West, gets most of its moisture in the fall and winter. Its vegetation then spends much of the summer slowly drying out because of a lack of rainfall and warmer temperatures. That vegetation then serves as kindling for fires.
Cal Fire said the season got off to an intense start, with more wildfires breaking out earlier this year than usual. According to the agency, 6,272 fires have burned in 2021 so far, more than the 5,636 fires last year during the same time frame and far more than the five-year average of 4,638.
Across the United States, more than 3.5 million acres have been burned so far this year. That's one million more than at this point in the 2020 fire season - which ended as the most destructive season on record.
Largest wildfires
| Name | County |
|---|
| 1. | August Complex | Glenn, Lake, Mendocino, Tehama, Trinity, Shasta |
| 2. | Dixie | Butte, Lassen, Plumas, Shasta, Tehama |
| 3. | Mendocino Complex | Mendocino, Lake, Colusa, Glenn |
| 4. | SCU Lightning Complex | Santa Clara, Alameda, Contra Costa, San Joaquin, Merced, Stanislaus |
Wildfires have become more severe. If you thought you heard more breaking news than usual about wildfires in the past few years, your instincts are correct. According to a 2011 study, this is mainly due to warming trends in the global climate that are making peak wildfire seasons hotter and melting snowpack earlier.
The main causes of the changes in wildfire patterns in recent years include historical fire suppression (the exclusion of fire from ecosystems where it would otherwise occur), climate change (which can cause longer fire seasons, more fire weather, and drier, more flammable woody fuels), and historical timber harvest
At the top of the most destructive fires in state history sits the Camp fire, which destroyed 18,804 buildings and devastated the town of Paradise in 2018. Its disastrous spread was attributed to high winds sending embers to find dry vegetation and ignite structure after structure.
A man who taught criminal justice at Sonoma State University is accused of setting fires around the massive Dixie Fire and in Shasta County, California. CBS Sacramento reports Gary Maynard, 47, was arrested on Saturday and is charged with setting fire to public land.
Schaeffer estimates between 6,000 and 12,000 pets died in the fire. Over the last two-and-a-half years Schaeffer has been collecting money and memories from hundreds of pet owners.
Current Wildfires Burning in the U.S.
- California. 59 fires. 3,222,254 acres.
- Montana. 80 fires. 982,796 acres.
- Washington. 60 fires. 932,373 acres.
- Oregon. 37 fires. 892,553 acres.
- Idaho. 21 fires. 316,885 acres.
- Arizona. 34 fires. 244,610 acres.
- New Mexico. 17 fires. 115,813 acres.
- Alaska. 1 fires. 50,965 acres.
Colorado, multiple jurisdictions across California, Oregon, Nevada, Washington State and Western Canada (including Manitoba, Saskatchewan, Alberta and British Columbia) have all issued warnings about potentially catastrophic fire conditions that may exceed last year's horrific wildfire season.
The most recent fire is the Peak fire, which started on Sept. 18. The largest active fire is the Haypress fire, which has burned 192,107 acres so far. It started on July 31 and is 45% contained.
10 Tips to Prevent Wildfires
- Check weather and drought conditions.
- Build your campfire in an open location and far from flammables.
- Douse your campfire until it's cold.
- Keep vehicles off dry grass.
- Regularly maintain your equipment and vehicle.
- Practice vehicle safety.
More than 11,000 firefighters — who hail from a mix of federal, state, local and tribal employers — are fighting blazes statewide, including 31 hotshot crews, federal teams who work the hottest sections of fires, said U.S. Forest Service spokesperson Jon Groveman, though he could not immediately provide the number of
Texas has the most people at risk, by far, with 18 million people in the WUI. California is next with 11 million, followed by Florida with 5 million, and North Carolina and Georgia with just under 5 million.
The massive Dixie Fire in Northern California has now been burning for nearly a month — it ignited in the Sierra Nevada around four weeks ago on July 13. Thousands of people are under evacuation orders as the fire has blossomed to consume nearly 500,000 acres.
