NEW: Central US Winter Storms February 2021 UPDATED: Arctic Amplification UPDATED: Winter Storm Risk Increase Table: Nevada Wildfires 100,000 acres (or greater) since 1997 by National Interagency Coordination Center Information current as of July 18, 2017. Bolded fires highlight fires that have occurred in 2017. The Four Seasons Complex fire is still active. Go to Site Related Events Western Wildfire Season 2017