Right guy's posting this here because I know one of these people personally. And I know a lot of you live in bristol 
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UPDATE 15/1/2010 . Thought I'd just update this , The girls have been found safe and wellTwo teenage girls missing from home during the cold snap may have been seen in Bristol, say Gwent Police.
Friends Talia Nicholas, 17, and Tyler Williams, 14, from Rogerstone, Newport, were last seen at 1715 GMT on Sunday.
There was a "possible sighting" of them getting off a bus in the Doncaster Road area of Bristol, near Southmead Hospital, at 1730 GMT on Thursday.
Anyone with information about their whereabouts is asked to contact Gwent Police on 01633 838111 .
Police said they were concerned for the safety of the two teenagers and appealed for anyone who sees them - or for the friends themselves - to make contact as soon as possible.
A force spokeswoman said on Thursday the pair had been reported missing previously but they had always returned home or been found safe and well soon afterwards.
"Due to their ages, the length of time they have now been missing and the cold weather conditions, locating the girls as quickly as possible and ensuring their safety and well being is paramount," she said.
Talia is described as white and slim with straight shoulder length dark brown hair and is approximately 5ft 4in (1.6m) tall.
She was last seen wearing a purple t-shirt, dark blue jeans, boots and could be wearing either a black or white coat.
Tyler Williams is described as white and slim with straight shoulder length blonde hair, and is approximately 5ft 5ins (1.65m) tall.
When she was last seen she was wearing a white t-shirt, light blue jeans and possibly a grey cardigan and black boots.![]()

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