A Flood Alert was issued for Coast from Gretna to Silloth in Cumberland on 30th September 2026. Affected watercourses included the Irish Sea.
During this event, FloodRadar monitoring gauges recorded notable rises. The Annan at Brydekirk rose 0.32m, peaking at 1.05m, while the Kirtle Water at Mossknowe climbed 0.18m.
Environment Agency advice issued
There is no longer a threat of flooding, though standing water and debris may still remain. Coastal conditions are expected to improve and no flooding is expected. We will continue to monitor the situation and will issue further alerts or warnings if necessary. Continue to take care on waterside roads and footpaths and don't put yourself in unnecessary danger. Never drive through flood water, just 30cm of fast flowing water is enough to move your car.
Monitoring gauges during this event
| Station | River | Rise | Peak |
|---|---|---|---|
| Brydekirk | Annan | +0.32m | 1.05m |
| Mossknowe | Kirtle Water | +0.18m | 0.84m |
| Carlisle Raffles Avenue | Parham Beck | +0.09m | 0.10m |