Ward Circle Building, DC Varovania pred počasím

Air Quality Alert issued July 4 at 4:40PM EDT by NWS Baltimore MD/Washington DC The Metropolitan Washington Council of Governments and District Department of Environment has issued a Code PURPLE Air Quality Alert Sunday for the District of Columbia. For more information on ground-level ozone and fine particles visit the web site https://www.mwcog.org/environment/air/forecast/

National Weather Service