In Oregon, state officials have declared that the fires burning in Rowena are the most dangerous in the nation. Published on August 12, 2014 in Growing wildfires threaten OregonFull resolution (500 × 272) In Oregon, state officials have declared that the fires burning in Rowena are the most dangerous in the nation. In Oregon, state officials have declared that the fires burning in Rowena are the most dangerous in the nation.