Purple Thursday: The Most Extreme Wind Conditions Expected Amid SoCal Wildfires - NBC Southern California

    Purple Thursday: The Most Extreme Wind Conditions Expected Amid SoCal Wildfires

    The California Department of Forestry and Fire Protection uses a color-coded wind index in its forecasts. The forecast for Thursday, Dec. 7, 2017, is purple, the most extreme conditions, which has never been used before, director Ken Pimlott said. (Published Thursday, Dec 7, 2017) The California Department of Forestry and Fire Protection uses a color-coded wind index in its forecasts. The forecast for Thursday, Dec. See More