Flood Alert Issued for Upper Aldbourne Valley Due to Rising Groundwater
This alert is no longer in effect.
Environment Agency issued it on April 6, 2026, 4 months ago. Warnings of this kind stay in effect for hours to a few days, so this page is a historical record of what was issued, not a current warning. For conditions where you are right now, check weather.gov (US), weather.gc.ca (Canada), the Met Office (UK), or the Bureau of Meteorology (Australia).
Areazine synthesizes this Environment Agency flood warning directly from Environment Agency's official public data feed. See our methodology for full source attribution and refresh cadence.
The Environment Agency has issued a flood alert for the Upper Aldbourne Valley in Wiltshire as groundwater levels reach high points at the Water Acre borehole.
Read this weather record in 30 seconds
- Record type
- Flood Alert
- Affected area
- Upper Aldbourne Valley, Wiltshire
- Issued
- April 6, 2026
- Issuing authority
- Environment Agency
Flood notices turn on location and timing. Treat the named area as this record's scope; do not assume nearby counties, parishes, or waterways were included.
Record status: historical. It was issued 4 months ago; use the issuing agency's live warning service for current conditions in Upper Aldbourne Valley, Wiltshire.
Alert Details
The Environment Agency has issued a Level 3 Flood Alert for the Upper Aldbourne Valley. The alert was officially raised on February 24, 2026, at 11:48 AM following monitoring of local groundwater sources.
Affected Areas
The alert covers the Upper Aldbourne Valley located in Wiltshire, within the Thames area. Specific impacts are expected in low-lying areas and on local roads throughout the valley.
What You Should Do
Residents in the warning area are advised to take the following precautions:
- Prepare property resilience measures to mitigate potential water damage.
- Ensure that any installed water pumps are fully operational and in good working order.
- Exercise extreme caution when driving through flood water to ensure personal safety and to avoid causing waves that could flood nearby properties.
Expected Conditions
Groundwater levels are currently high at the Water Acre borehole. The Environment Agency indicates that levels are expected to remain high over the coming days and will remain highly sensitive to any further rainfall. Because groundwater flooding typically moves slower than surface water, these conditions could persist for several weeks or longer.
Timeline
The alert is effective immediately as of February 24, 2026. Officials are closely monitoring rainfall and groundwater levels. A formal update to this message is scheduled to be provided by 12:00 PM on March 3, 2026, or sooner if the situation changes significantly.
Original source: Environment Agency Official Notice ↗
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