DEVELOPING: Ground Stop in Place at all DC Area Airports Due to “Strong Chemical Smell” 

Ground stops have been implemented at all three major airports in the Washington, DC, area due to what the Federal Aviation Administration (FAA) described as a “strong chemical smell at the Potomac TRACON.” News Nation attributed the ground stop to equipment outages.

Source: DEVELOPING: Ground Stop in Place at all DC Area Airports Due to “Strong Chemical Smell” | The Gateway Pundit | by Jordan Conradson