While they look orange in this JPEG, the dots here are red. All red. You can get updated info from the FAA anytime here.

Legend

    Green: General Arrival/Departure delays are 15 minutes or less.

    Yellow: Departures are experiencing taxi delays of 16 to 45 minutes and/or arrivals are experiencing airborne holding delays of 16 to 45 minutes.

    Orange:Traffic destined to this airport is being delayed at its departure point. Check your departure airport to see if your flight may be affected.

    Red: Departures are experiencing taxi delays greater than 45 minutes and/or arrivals are experiencing airborne holding delays greater than 45 minutes.

    Black: This denotes a closed airport!