Flood Alert Issued for Lower Itchen Area in Hampshire and Southampton
This alert is no longer in effect.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 River Itchen, with heavy rain and rising water levels expected to impact Bishopstoke and Eastleigh starting Wednesday.
Read this weather record in 30 seconds
- Record type
- Flood Alert
- Affected area
- Hampshire and Southampton
- 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 Hampshire and Southampton.
Alert Details
The Environment Agency has issued a flood alert for the Lower Itchen area within the Solent and South Downs region. The alert was officially raised on February 17, 2026, following forecasts of heavy rainfall that may lead to rising river levels.
Affected Areas
The alert specifically covers regions within Hampshire and Southampton along the River Itchen. Key locations identified for potential minor flood impacts include:
- Bishopstoke Road Playing Fields
- Residential gardens in Bishopstoke
- The top of Duttons Lane
- Withy Meadows in Eastleigh
What You Should Do
Residents in the warning zone are advised to consider activating any flood protection products they may have. The Environment Agency is actively monitoring rainfall and river levels and is managing sluices at Bishopstoke and Stoke Lock to mitigate risk. Residents should stay informed as flooding impacts will increase if heavy rain continues to affect the River Itchen.
Expected Conditions
A significant rainfall event of approximately 25mm is forecast for the area. This precipitation is expected to result in high river levels on Wednesday. While current projections suggest minor impacts, the severity of the flooding is dependent on the total rainfall affecting the river catchment.
Timeline
Flooding is considered possible on Wednesday, February 18, 2026. River levels and the overall flood risk are expected to begin reducing by Thursday, February 19, 2026. The Environment Agency will provide an update on the situation by 6:00 PM on February 19, 2026, or earlier if conditions change.
Original source: Environment Agency Official Notice ↗
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