
%if OBS_PRESENT_WEATHER != ON %then
	%unset OBS_PRESENT_WEATHER_COLOUR

%if OBS_PRESSURE != ON %then
	%unset OBS_PRESSURE_COLOUR

%if OBS_UPPER_AIR_PRESSURE != ON %then
	%unset OBS_UPPER_AIR_PRESSURE_COLOUR

%if OBS_PRESSURE_TENDENCY != ON %then
	%unset OBS_PRESSURE_TENDENCY_COLOUR

%if OBS_STATION_RING != ON %then
	%unset OBS_STATION_RING_COLOUR

%if OBS_TEMPERATURE != ON %then
	%unset OBS_TEMPERATURE_COLOUR

%if OBS_THICKNESS != ON %then
	%unset OBS_THICKNESS_COLOUR

%if OBS_HEIGHT != ON %then
	%unset OBS_HEIGHT_COLOUR

%if OBS_IDENTIFICATION != ON %then
	%unset OBS_IDENTIFICATION_COLOUR

%if OBS_LOW_CLOUD != ON %then
	%unset OBS_LOW_CLOUD_COLOUR

%if OBS_MEDIUM_CLOUD != ON %then
	%unset OBS_MEDIUM_CLOUD_COLOUR

%if OBS_HIGH_CLOUD != ON %then
	%unset OBS_HIGH_CLOUD_COLOUR

%if OBS_DEWPOINT != ON %then
	%unset OBS_DEWPOINT_COLOUR

%if OBS_SEA_TEMPERATURE != ON %then
	%unset OBS_SEA_TEMPERATURE_COLOUR

%if OBS_WAVES != ON %then
	%unset OBS_WAVES_COLOUR

%if OBS_PAST_WEATHER != ON %then
	%unset OBS_PAST_WEATHER_COLOUR

%if OBS_TIME != ON %then
	%unset OBS_TIME_COLOUR

%if OBS_VISIBILITY != ON %then
	%unset OBS_VISIBILITY_COLOUR

%if OBS_WIND != ON %then
	%unset OBS_WIND_COLOUR
