Coastal Britain braced for flooding chaos tonight as 140mph Arctic winds combine with high tide to form potentially lethal tidal surge | Mail Online
They're raising the flood barrier on the london river thames in an effort to halt a reverse tide storm surge coming up the river from the sea.
Its an automated barrier that literally rises uo at the push if a button and cuts off the tide, otherwise london gets flooded
They're raising the flood barrier on the london river thames in an effort to halt a reverse tide storm surge coming up the river from the sea.
Its an automated barrier that literally rises uo at the push if a button and cuts off the tide, otherwise london gets flooded

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