The latest England flood warnings in force for the
Solent and South Downs region. Data supplied direct from the Environment Agency. Please refresh this page for flood risk updates. Avoid damage to property and travel disruption. Click here for
Flood Warnings and Weather Forecasts.
Flood Warning Area: Solent and South Downs
Counties at risk of flooding:
Surrey, West Sussex Areas at risk of flooding: Upper Arun.
Rivers At Flood Risk
Arun
Current Flood Alert: Flood alert 3
Latest flood alert advice from the Environment Agency: Persistent rain will continue until 17:00 15/02/2026. Only a small river rise is currently expected. Flood impacts should remain minor, only affecting fields, and rural roads. River levels should peak, and begin to fall by 04:00 16/02/2026 in Horsham, but not until 20:00 16/02/2026 near Pallingham Lock. Only isolated showers are forecast Monday and Tuesday, which should allow river levels to fall nearer to a normal level in all communities. However widespread rain is forecast for Wednesday. Flood risk could return Wednesday. Unsettled weather could continue throughout February. Our automatic sluice at Provender Mill is operating to reduce flood risk. Consider activating any flood protection products you may have in Wanford. This message will be updated by 20:00 16/02/2026.
Flood Level Number / Meaning
1: Severe Flood Warning Severe Flooding, Danger to Life. 2: Flood Warning Flooding is Expected, Immediate Action Required. 3: Flood Alert Flooding is Possible, Be Prepared. 4: Warning no Longer in Force The warning is no longer in force. Surrey, West Sussex flood warning updated at: 2026-02-15T13:08:25 For more information on flood risks and action to take for the Solent and South Downs region of England:
Click here:
Surrey, West Sussex Flood Warnings
