Wildfires in California wine country and central Oregon are expanding, prompting hundreds of evacuations. Wildfires in California wine country and Central Oregon grew overnight, prompting hundreds of evacuations as firefighters worked Sunday to try to contain the blazes amid dry, hot weather.

Ten structures — including four homes — have been destroyed by a wildfire sweeping through central Oregon as thousands of homes in the state and in Northern California wine country remained under evacuation orders Monday.

Multiple wildfires have already erupted in parts of the western United States, including in Oregon and California's Napa County.