Nation McKinney Fire becomes California’s largest blaze this year, raging out of control near Oregon border July 31, 2022August 1, 2022 Celina Tebor, USA TODAY Comments Off on McKinney Fire becomes California’s largest blaze this year, raging out of control near Oregon border The McKinney Fire has grown into California's largest blaze of the year, prompting Gov. Gavin Newsom to declare a state of emergency.