Critical fire weather conditions are expected this Friday, August 7th through Saturday, August 8th. A Red Flag Warning has been issued for the Cascades, Columbia Basin, Palouse, and Blue Mountains. A combination of temperatures reaching 90-100°F, very low humidity, and gusty winds will create an environment where new or existing fires can spread rapidly. Please remain vigilant and avoid any outdoor activities that could cause a spark, especially across central Washington where the strongest winds are forecast.