after the skull of this huge sea monster was put on display a two metre long pliosaur lived over 150 million years ago and featured in a bbc film with david attenborough. as of yesterday, the etches collection in kimmeridge said it had received nearly 4,900 visitors almost ten times their usual number for the whole of january. time for a look at the weather. here s helen willetts. thank you. it has been called, hasn t it, this week? it is going to get colder still from sunday onwards. why? a renewed surge of arctic air blasting down from the north will stop stronger winds and a greater risk of snow. i will come back to that. it has been cold enough anyway, we have already seen these frosty scenes in