Flood Alert Issued for Groundwater in West Dorset

Alert Details

The Environment Agency has issued a flood alert (Level 3) for groundwater in the West of Dorset. This alert, managed by the Wessex agency office, indicates that while groundwater levels are slowly falling, they remain above the established flood alert thresholds.

Affected Areas

The alert specifically covers the West Dorset area under the jurisdiction of the Dorset Council. Residents in these geographic regions should remain vigilant as groundwater remains near the surface.

What You Should Do

The Environment Agency advises residents in the affected areas to take the following precautions:

• Prepare property resilience measures to protect against potential water ingress.
• Ensure that any installed water pumps are in good working order and ready for use.
• Monitor local weather reports and groundwater conditions closely.

Expected Conditions

Current data shows groundwater levels are gradually receding; however, the risk of flooding for fields and roads persists. While the early part of the week is expected to be brighter and drier, a new weather system bringing rainfall is forecast to arrive on Wednesday. This additional precipitation could cause groundwater levels to rise again. Furthermore, in areas where groundwater is already near the surface, any intense rainfall may lead to immediate surface water flooding.

Timeline

The alert was officially raised at 10:58 AM on February 16, 2026. Drier conditions are expected through early week, with a shift toward rainy weather starting Wednesday. The Environment Agency plans to provide an update on the situation by 11:00 AM on February 23, 2026, or sooner if conditions change significantly.