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A programme of the service is available to download here.
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A band of heavy and persistent rain will affect the west and southwest from dawn, with the risk of thunder and coastal gales.
At least two people have died and more than 120 others have been injured after an earthquake rocked Turkey and the Greek island of Kos.
The son Cecil the lion, whose 2015 killing prompted an international outcry, has also been fatally shot during a hunt.