Flood Warning Issued for North Winterborne, Dorset as Groundwater Levels Remain High

Alert Details

The Environment Agency has issued a Flood Warning (Severity Level 2) for groundwater flooding in the North Winterborne area, specifically north of the A354. This alert indicates that flooding is expected and immediate action may be required.

Affected Areas

The warning covers several locations within the Dorset Council area in the Wessex region, including:

• Turnworth
• Winterborne Stickland
• Winterborne Houghton
• Clenston
• Whatcombe
• Whitechurch

What You Should Do

Residents in the affected areas are advised to take the following precautions:

• If you have a flood pump, ensure it is working and switched on.
• Prepare alternative power sources in case of potential power cuts.
• Be aware that roads may be impassable due to flood water. Do not attempt to drive through flood water.

Expected Conditions

Groundwater levels at the Delcombe Wood borehole remain high, currently measured at 134.35m above sea level. While levels are starting to fall steadily and no further rainfall is forecast for this week, groundwater levels remain reactive. The Environment Agency continues to monitor the situation closely.

Timeline

The alert was officially raised at 8:52 AM on March 18, 2026. This message is scheduled to be updated by 10:30 AM on March 19, 2026, or sooner if the situation changes significantly.