Every flood warning and alert, paired with the river levels actually recorded at nearby gauges. A searchable record of 1,342 UK flooding events — what was warned, and what the water did.
Flood Alert issued for Humber estuary from Hessle Haven to Faxfleet in East Riding of Yorkshire on 18th April 2026. The River Ouse at Blacktoft rose 5.98m.
Flood Alert issued for Tyne estuary in Gateshead, Newcastle upon Tyne, North Tyneside, South Tyneside on 18th April 2026. The River Tyne at Riding Mill rose 0.47m.
Flood Alert issued for Tidal Thames riverside from Putney Bridge to Teddington Weir in Greater London, Hammersmith and Fulham, Hounslow, Richmond upon Thames, Wandsworth between 18
Flood Alert issued for The Suffolk and Essex coast from Felixstowe to Clacton including Orwell and Stour estuaries in Essex, Suffolk on 18th April 2026.
Flood Alert issued for The tidal Deben estuary in Suffolk on 18th April 2026.
Flood Alert issued for The north Norfolk coast from East Cley to Kelling Hard, including Salthouse in Norfolk on 18th April 2026.
Flood Alert issued for The north Norfolk coast from Old Hunstanton, to and including Cley in Norfolk on 18th April 2026.
Flood Alert issued for The Essex coast at Coalhouse Fort in Thurrock on 18th April 2026.
Flood Alert issued for The Essex coast from Clacton to and including, St Peters Flat and the Colne and Blackwater estuaries in Essex on 18th April 2026.
Flood Alert issued for Mersey Estuary at Warrington in Halton, Warrington on 18th April 2026. The River Mersey at Westy rose 0.51m.
Flood Alert issued for Somerset coast at Porlock Weir in Somerset between 17th and 18th April 2026. The River Barle at Simonsbath rose 0.06m.
Flood Alert issued for Coast at North Morecambe Bay in Lancashire, Westmorland and Furness between 17th and 19th April 2026. The River Kent at Sedgwick rose 0.35m.
Flood Alert issued for Groundwater flooding in the Alton area in Hampshire on 14th April 2026. The River Wey at Kings Pond rose 0.08m.
Flood Alert issued for Groundwater flooding in the Great Shefford area in West Berkshire on 14th April 2026. The Groundwater Level at Longacre rose 0.33m.
Flood Alert issued for Groundwater flooding in West Ilsley, East Ilsley, Compton, Chilton and West Hagbourne in West Berkshire on 14th April 2026. The Groundwater Level at Longacre
Flood Alert issued for Lower River Soar in Leicestershire in Derbyshire, Leicestershire, Nottinghamshire on 12th April 2026. The Sileby Brook at Sileby rose 0.17m.
Flood Alert issued for Tributaries in Leicester City in Leicester, Leicestershire on 12th April 2026. The Thorpe Astley Brook at Leicester Tuffleys Way rose 0.20m.
Flood Alert issued for North Sea coast at Bridlington in East Riding of Yorkshire on 11th April 2026. The Roam Drain at Hempholme PS rose 0.43m.
Flood Alert issued for Groundwater flooding in the Alton area in Hampshire on 7th April 2026. The River Wey at Kings Pond rose 0.12m.
Flood Alert issued for Groundwater flooding in the Lambourn Valley catchment in Oxfordshire, West Berkshire on 7th April 2026. The Groundwater Level at Hazelberry Plantation rose 0
Flood Alert issued for Groundwater flooding in the Great Shefford area in West Berkshire on 7th April 2026. The Groundwater Level at Hazelberry Plantation rose 0.38m.
Flood Alert issued for Groundwater flooding in West Ilsley, East Ilsley, Compton, Chilton and West Hagbourne in West Berkshire on 7th April 2026. The Groundwater Level at Water Acr
Flood Alert issued for Groundwater flooding in the West of Dorset in Dorset Council on 6th April 2026. The Groundwater Level at Ridge Way rose 0.80m.
Flood Alert issued for Groundwater flooding in the Salisbury Plain area in Hampshire, Wiltshire on 6th April 2026. The Groundwater Level at Hazelberry Plantation rose 0.37m.
Flood Alert issued for South Cornwall coast from Gribbin Head to Rame Head in Cornwall on 4th April 2026. The River Fowey at Trekeivesteps rose 0.13m.
Flood Alert issued for North Devon coast from Hartland Point to Lynmouth in Devon on 4th April 2026. The River Caen (Tidal) at Braunton rose 2.36m.
Flood Alert issued for Severn Estuary at Oldbury-on-Severn, Northwick and Avonmouth in City of Bristol, Gloucestershire, South Gloucestershire on 4th April 2026. The Oldbury Naite
Flood Alert issued for Severn Estuary at Severn Beach in South Gloucestershire on 4th April 2026. The Oldbury Naite Rhyne at Oldbury rose 0.67m.
Flood Alert issued for Somerset coast at Clevedon in North Somerset on 4th April 2026. The River Avon at Ashton Vale rose 0.10m.
Flood Alert issued for Somerset coast at Porlock Weir in Somerset on 4th April 2026. The River Barle at Simonsbath rose 0.16m.
FloodRadar helper · beta