199 AEUS71 KRNK 062034 AQIRNK VAZ022-072100- AIR QUALITY FORECAST NATIONAL WEATHER SERVICE BLACKSBURG VA 330 PM EST FRI DEC 06 2019 AIR QUALITY FORECASTS FOR THE ROANOKE AREA ARE PROVIDED BY THE VIRGINIA DEPARTMENT OF ENVIRONMENTAL QUALITY. THE ROANOKE AREA AIR QUALITY FORECAST FOR SATURDAY IS CODE LEVEL GREEN, WHICH IS GOOD. THE PRIMARY POLLUTANT IS FINE PARTICULATES. $$