More than 70 miles of Dorset coast are covered by the warning from the British Geological Survey. Recent heavy rain has led to fears of landslides or rockfalls. More rain is forecast for this afternoon.
The South West Coast Path begins at Poole Harbour and covers 71 miles of beautiful coastline including Lulworth Cove.
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Holly has the latest forecast for the east of the region.
The forecast for the west of the region from Holly.
Holly has the latest forecast for the west of the ITV Meridian region.