A Flood Warning was issued for Middle Hampshire Avon from Salisbury to Ringwood in Dorset Council, Hampshire, Wiltshire between 25th February 2026 and 4th March 2026. Affected watercourses included the Hampshire River Avon.
During this event, FloodRadar monitoring gauges recorded notable rises. The Groundwater Level at Odstock rose 3.24m, peaking at 64.65m, while the River Avon at Downton Iron Bridge climbed 0.27m.
Environment Agency advice issued
River levels remain high due to the recent rainfall and high groundwater. Flooding is expected at locations in Britford, Charlton All Saints, Downton and Fordingbridge in close proximity to the River Avon. The forecast is for dry and bright conditions today and tomorrow. We will continue to monitor the situation. Please continue to use any flood protection products you may have and act on your flood plan if you have one. Take care and avoid walking, cycling or driving through flood water. Never drive through flood water, just 30cm of fast flowing water is enough to move your car. This message
Monitoring gauges during this event
| Station | River | Rise | Peak |
|---|---|---|---|
| Odstock | Groundwater Level | +3.24m | 64.65m |
| Downton Iron Bridge | River Avon | +0.27m | 0.85m |
| Salisbury Harnham Bridge | River Avon | +0.22m | 1.09m |
| Nunton Bridge | River Ebble | +0.18m | 0.98m |
| Salisbury Ashley Road | River Avon | +0.16m | 0.80m |
| Amesbury | River Avon | +0.10m | 0.67m |
| Salisbury Bourne | River Bourne | +0.05m | 1.52m |