What does "+FC TSRA BR" denote in a weather report?

The notation "+FC TSRA BR" in a weather report provides specific information about the weather conditions occurring at a location. Here is a breakdown of the components:

• The "+" symbol indicates that the weather phenomenon is occurring with high intensity or severity.

• "FC" refers to funnel cloud activity, which often signifies a potential tornado, particularly if associated with thunderstorms.

• "TSRA" denotes thunderstorm activity with rain, where "TS" stands for thunderstorm and "RA" indicates rain.

• "BR" is an abbreviation for mist, suggesting reduced visibility due to moisture in the air.

Putting this all together, the notation conveys that there is an intense thunderstorm occurring alongside a potential funnel cloud, moderate rain, and mist/haze that diminishes visibility.

This comprehensive understanding of the symbols confirms that choice B accurately describes the weather phenomena indicated by the notation. The intensity and type of weather components combined define a scenario that includes the elements of a tornado, a thunderstorm with significant rain, and mist, making it the correct interpretation for the report provided.