Governmental & MilitaryMilitaryMilitary LawNavyUs GovernmentUs Navy
Cadmium Oxide
Medical
Canyon Del Oro
OrganizationsSchoolSport
Cease and Desist Order
BusinessPhilippineScienceWastewater
Central Dense Overcast
The central dense overcast, or CDO, of a tropical cyclone or strong subtropical cyclone is the large central area of thunderstorms surrounding its circulation center, caused by the formation of its eyewall. It can be round, angular, oval, or irregular in shape.