@property<EOL><INDENT>def visibility(self) -> int:<DEDENT>
if self.metar.vis is None:<EOL><INDENT>LOGGER.debug('<STR_LIT>')<EOL>return <NUM_LIT><EOL><DEDENT>val = int(self.metar.vis.value())<EOL>if val < <NUM_LIT>:<EOL><INDENT>self.fog_vis = min(<NUM_LIT>, val)<EOL><DEDENT>return val<EOL>
Returns: visibility in kilometers