199,343 acres 311 square miles 807 square kilometres 80,671 hectares
Ignition
Cause
Lightning strike
Map
Location in Northern California
The River Complex 2021 was a wildfire complex burning in Klamath National Forest in Siskiyou County, California in the United States. The complex comprises over 20 wildfires that started as a result of lightning strikes during a series of thunderstorms in late July 2021. As of 25 October 2021[update], the fire had burned a total of 199,343 acres (80,671 ha) and became 100% contained. The largest fires in the complex were the Haypress–Summer Fire (183,145 acres (74,116 ha)) and the Cronan Fire (5,940 acres (2,404 ha)).
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2018). "Cal Fire renames River and Ranch fires the Mendocino ComplexFire". Ukiah Daily Journal. Retrieved July 28, 2018. "Whaleback Fire". National Wildfire...
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These fires burned between 1,500,000 acres (6,100 km2) to 2,100,000 acres (8,500 km2) within a 2–3 week period. The August 2020 lightning fires included...
Australasian Fire and Emergency Services Authorities Council, argued that the high number of fatalities in these fires, as opposed to earlier fires such as...
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