The August complex fire became the largest recorded blaze in California history on Friday . After a multiple fires in the the state's northwest combined in high temperature ,and winds to rip through 4,70,000 acres of dry vegetation . California has set a record with nearly 2.5 Million acres burnt already this year . Oregon and California brace for rising death toll. Here's what you need to know: * Wildfire north of Sacramento is now largest in California history. *Scores of large fires are burning in California, Oregon and Washington . *Millions of people have evacuated *Dozens of people are unaccounted so far. *Oregon and California brace for rising death toll. Since few days , California firefighters battled with state's largest ever inferno. Over half million people fled blazes up and down the US west coast and official warned the death toll shoot up in coming days. According to the California department of forestry and fire protection , till now total of 7718 fires ha...