Can the colour of your eyes increase the chances of Seasonal Affective Disorder? Clare Nasir and Helen Roberts discuss this along with something called the Intertropical Convergence Zone - known to sailors of old as the doldrums and the latest details on the chances of snow in the UK next week.

@Clarenasir

The Met Office is the United Kingdom's national weather service. Our website carries the latest UK and global weather forecasts, detailed information on weather types, climate science and UK weather records for previous months, seasons and years.

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