All flights from Lands End Airport and the Penzance Heliport have been cancelled for the rest of the day due to fog. Passengers will be re-booked onto flights on Wednesday or the Scillonian Ferry.
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A chilly, even frosty start to the morning, expect showers at lunchtime - some heavy and a cutting wind.
It'll be a frosty start to Tuesday morning with showers and hail later, but some sunny spells.
It's going to be a frosty start to Tuesday morning with showers and hail expected later in the day.