Navy Department Library, DC Időjárási figyelmeztetések

Air Quality Alert issued July 16 at 5:10PM EDT by NWS Baltimore MD/Washington DC The Metropolitan Washington Council of Governments and District Department of Environment has issued a Code RED Air Quality Alert Friday for the District of Columbia. A Code Red Air Quality Alert means that air pollution concentrations within the region are unhealthy for the general population. The effects of air pollution can be minimized by avoiding strenuous activity or exercise outdoors. For more information on ground-level ozone and fine particles visit the web site https://www.mwcog.org/environment/air/forecast/

National Weather Service