Which weather watch is described as monitoring weather conditions continuously and disseminating SPECI observations, while performing no other significant duties?

• A. Observing Aids for Visibility
• B. Continuous Weather Watch (CWW)
• C. Cooperative Weather Watch (CWW)
• D. Basic Weather Watch (BWW)

Answer: (D)

The description describes the Basic Weather Watch. This role focuses on monitoring weather conditions continuously and issuing SPECI observations when significant changes occur, with no other significant duties involved. SPECI is a special weather report used to alert users to urgent changes between routine updates, so a watch that does only continuous observation and SPECI dissemination fits this minimal, focused scope.

Other options involve additional responsibilities or different scopes. An Observing Aids for Visibility role centers on tools rather than a watch category. A Continuous Weather Watch would carry ongoing duties beyond just SPECI dissemination. A Cooperative Weather Watch implies coordination across units, with broader tasks. Therefore, the scenario aligns with the Basic Weather Watch.