Some traders selling outdoor clothing at the show have reported running out of waterproof trousers. Sales of outdoor coats and wellington boots have all increased due to the heavy rainfall which is in sharp contrast to yesterday's sunshine. David Rhys-Davies runs one stall selling outdoor-wear.
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Bitterly cold. Widespread severe frost with the risk of ice. Snow risk decreasing by tonight
Organisers have called off the event's final day because of concerns about bad weather
Weather warnings are in place tonight as motorists are being told to make sure their cars are safe.