In 2016, a total of 7,349 fires had burned an area in California, according to the California Department of Forestry and Fire Protection.
Climatologists had predicted an extreme version of El Niño, known as a Super El Niño, to occur during the winter of 2015âÂÂ16. Although the Pacific OceanâÂÂs warming water had been expected to bring strong storms to parts of the southwestern United States, actual precipitation totals generally underperformed those expectations. Early in 2016, the National Interagency Fire Center predicted that an increased risk of fires in states such as California.
The timing of "fire season" in California is variable, depending on the amount of prior winter and spring precipitation, the frequency and severity of weather such as heat waves and wind events, and moisture content in vegetation. Northern California typically sees wildfire activity between late spring and early fall, peaking in the summer with hotter and drier conditions. Occasional cold frontal passages can bring wind and lightning. The timing of fire season in Southern California is similar, peaking between late spring and fall. The severity and duration of peak activity in either part of the state is modulated in part by weather events: downslope/offshore wind events can lead to critical fire weather, while onshore flow and Pacific weather systems can bring conditions that hamper wildfire growth.
In June, the United States Forest Service estimated that over 26 million trees trees has died in the Sierra Nevada Mountains, in part due to droughts, higher temperatures, and insect activity.
On August 15, the National Interagency Fire Center reported that California's wildfires were some of the strongest on the West Coast. A day later, on August 16, San Bernardino County announced that nearly 85,000 people were evacuated because of the Blue Cut Fire near Cajon Pass. Authorities arrested a 40-year-old man in connection to the Clayton Fire, and charged him with 17 counts of arson.
Below is a list of all fires that exceeded during the 2016 California wildfire season, as well as the fires that caused significant damage. The information is taken from CAL FIRE's list of large fires, and other sources where indicated.