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UK Flood Events Archive

Every flood warning and alert, paired with the river levels actually recorded at nearby gauges. A searchable record of 922 UK flooding events — what was warned, and what the water did.

Flood Alert 25 Feb 2026

Flood Alert: Hundred Foot Washes in Cambridgeshire and Norfolk - February 2026

Flood Alert issued for Hundred Foot Washes in Cambridgeshire and Norfolk in Cambridgeshire, Norfolk between 25th and 28th February 2026. The River Great Ouse at Welney Causeway ros

📍 Cambridgeshire, Norfolk 📊 7 gauges ▲ up to +0.70m
Flood Alert 25 Feb 2026

Flood Alert: Lower River Soar in Leicestershire - February 2026

Flood Alert issued for Lower River Soar in Leicestershire in Derbyshire, Leicestershire, Nottinghamshire between 25th February 2026 and 4th March 2026. The Rothley Brook at Rothley

📍 Derbyshire, Leicestershire, Nottinghamshire 📊 10 gauges ▲ up to +1.87m
Flood Alert 25 Feb 2026

Flood Alert: River Severn in Gloucestershire - February 2026

Flood Alert issued for River Severn in Gloucestershire in Gloucestershire, Worcestershire between 25th February 2026 and 6th March 2026. The River Severn at Haw Bridge rose 2.42m.

📍 Gloucestershire, Worcestershire 📊 10 gauges ▲ up to +2.42m
Flood Alert 25 Feb 2026

Flood Alert: River Lugg south of Leominster - February 2026

Flood Alert issued for River Lugg south of Leominster in Herefordshire between 25th February 2026 and 7th March 2026. The River Wye at Belmont rose 2.19m.

📍 Herefordshire 📊 8 gauges ▲ up to +2.19m
Flood Alert 25 Feb 2026

Flood Alert: Severn Vyrnwy confluence - February 2026

Flood Alert issued for Severn Vyrnwy confluence in Shropshire between 25th February 2026 and 1st March 2026. The River Severn at Crew Green rose 1.79m.

📍 Shropshire 📊 10 gauges ▲ up to +1.79m
Flood Alert 25 Feb 2026

Flood Alert: Tern and Perry catchments - February 2026

Flood Alert issued for Tern and Perry catchments in Shropshire, Staffordshire, Telford and Wrekin between 25th February 2026 and 4th March 2026. The River Severn at Buildwas rose 1

📍 Shropshire, Staffordshire, Telford and Wrekin 📊 8 gauges ▲ up to +1.87m
Flood Warning 24 Feb 2026

Flood Warning: Groundwater flooding in the South Wiltshire Downs - The Teffont - 24th February 2026

Flood Warning issued for Groundwater flooding in the South Wiltshire Downs - The Teffont in Wiltshire on 24th February 2026. The Groundwater Level at Homington rose 1.59m.

📍 Wiltshire 📊 9 gauges ▲ up to +1.59m
Flood Warning 24 Feb 2026

Flood Warning: Groundwater flooding in the South Wiltshire Downs - The Chilmark - 24th February 2026

Flood Warning issued for Groundwater flooding in the South Wiltshire Downs - The Chilmark in Wiltshire on 24th February 2026. The Groundwater Level at Homington rose 1.59m.

📍 Wiltshire 📊 9 gauges ▲ up to +1.59m
Flood Warning 24 Feb 2026

Flood Warning: Groundwater flooding for the Piddle Valley - 24th February 2026

Flood Warning issued for Groundwater flooding for the Piddle Valley in Dorset Council on 24th February 2026. The Groundwater Level at Bank Barrow rose 1.85m.

📍 Dorset Council 📊 10 gauges ▲ up to +1.85m
Flood Warning 24 Feb 2026

Flood Warning: Groundwater flooding for the North Winterborne, south of the A354 - 24th February 2026

Flood Warning issued for Groundwater flooding for the North Winterborne, south of the A354 in Dorset Council on 24th February 2026. The Groundwater Level at Bank Barrow rose 1.85m.

📍 Dorset Council 📊 10 gauges ▲ up to +1.85m
Flood Warning 24 Feb 2026

Flood Warning: Groundwater flooding for the Devils Brook - 24th February 2026

Flood Warning issued for Groundwater flooding for the Devils Brook in Dorset Council on 24th February 2026. The Groundwater Level at Bank Barrow rose 1.85m.

📍 Dorset Council 📊 10 gauges ▲ up to +1.85m
Flood Warning 24 Feb 2026

Flood Warning: Groundwater flooding in the Cerne Valley - 24th February 2026

Flood Warning issued for Groundwater flooding in the Cerne Valley in Dorset Council on 24th February 2026. The Groundwater Level at Bank Barrow rose 1.85m.

📍 Dorset Council 📊 8 gauges ▲ up to +1.85m
Flood Warning 24 Feb 2026

Flood Warning: Groundwater flooding in the Bourne Valley - The Winterbournes - 24th February 2026

Flood Warning issued for Groundwater flooding in the Bourne Valley - The Winterbournes in Hampshire, Wiltshire on 24th February 2026. The Groundwater Level at Homington rose 1.59m.

📍 Hampshire, Wiltshire 📊 9 gauges ▲ up to +1.59m
Flood Warning 24 Feb 2026

Flood Warning: Groundwater flooding in the Bourne Valley - The Collingbournes - 24th February 2026

Flood Warning issued for Groundwater flooding in the Bourne Valley - The Collingbournes in Wiltshire on 24th February 2026. The Groundwater Level at Draycot Foliat rose 0.56m.

📍 Wiltshire 📊 7 gauges ▲ up to +0.56m
Flood Warning 24 Feb 2026

Flood Warning: Groundwater flooding for the Bere Stream - 24th February 2026

Flood Warning issued for Groundwater flooding for the Bere Stream in Dorset Council on 24th February 2026. The Groundwater Level at Bank Barrow rose 1.85m.

📍 Dorset Council 📊 10 gauges ▲ up to +1.85m
Flood Warning 24 Feb 2026

Flood Warning: Groundwater flooding in the upper Avon valley and the Nine Mile river - 24th February 2026

Flood Warning issued for Groundwater flooding in the upper Avon valley and the Nine Mile river in Wiltshire on 24th February 2026. The Groundwater Level at Homington rose 1.59m.

📍 Wiltshire 📊 9 gauges ▲ up to +1.59m
Flood Alert 24 Feb 2026

Flood Alert: Groundwater flooding in the Meon Valley from East Meon to Soberton - 24th February 2026

Flood Alert issued for Groundwater flooding in the Meon Valley from East Meon to Soberton in Hampshire on 24th February 2026. The Petersfield Stream at Winchester Road rose 0.06m.

📍 Hampshire 📊 2 gauges ▲ up to +0.06m
Flood Alert 24 Feb 2026

Flood Alert: Groundwater flooding in the Candovers and Old Alresford - 24th February 2026

Flood Alert issued for Groundwater flooding in the Candovers and Old Alresford in Hampshire on 24th February 2026.

📍 Hampshire
Flood Alert 24 Feb 2026

Flood Alert: Groundwater flooding in Bishops Sutton - 24th February 2026

Flood Alert issued for Groundwater flooding in Bishops Sutton in Hampshire on 24th February 2026.

📍 Hampshire
Flood Alert 24 Feb 2026

Flood Alert: Groundwater flooding in Kings Somborne and Little Somborne - 24th February 2026

Flood Alert issued for Groundwater flooding in Kings Somborne and Little Somborne in Hampshire on 24th February 2026. The Groundwater Level at Homington rose 1.59m.

📍 Hampshire 📊 8 gauges ▲ up to +1.59m
Flood Alert 24 Feb 2026

Flood Alert: Groundwater flooding in Vernham Dean, Upton and the Bourne Valley - 24th February 2026

Flood Alert issued for Groundwater flooding in Vernham Dean, Upton and the Bourne Valley in Hampshire on 24th February 2026. The Groundwater Level at Everleigh rose 0.27m.

📍 Hampshire 📊 5 gauges ▲ up to +0.27m
Flood Alert 24 Feb 2026

Flood Alert: River Thames at Trowlock Island - 24th February 2026

Flood Alert issued for River Thames at Trowlock Island in Greater London, Richmond upon Thames on 24th February 2026. The River Thames at Teddington Lock rose 1.79m.

📍 Greater London, Richmond upon Thames 📊 10 gauges ▲ up to +1.79m
Flood Alert 24 Feb 2026

Flood Alert: Groundwater flooding in the Alton area - 24th February 2026

Flood Alert issued for Groundwater flooding in the Alton area in Hampshire on 24th February 2026. The Petersfield Stream at Winchester Road rose 0.06m.

📍 Hampshire 📊 1 gauges ▲ up to +0.06m
Flood Alert 24 Feb 2026

Flood Alert: Groundwater flooding in the Upper Og Valley - 24th February 2026

Flood Alert issued for Groundwater flooding in the Upper Og Valley in Swindon, Wiltshire on 24th February 2026. The Groundwater Level at Hodcott rose 0.57m.

📍 Swindon, Wiltshire 📊 5 gauges ▲ up to +0.57m
Flood Alert 24 Feb 2026

Flood Alert: Groundwater flooding in the Lambourn Valley catchment - 24th February 2026

Flood Alert issued for Groundwater flooding in the Lambourn Valley catchment in Oxfordshire, West Berkshire on 24th February 2026. The River Lambourn at Eastbury Flood Control Stru

📍 Oxfordshire, West Berkshire 📊 5 gauges ▲ up to +2.73m
Flood Alert 24 Feb 2026

Flood Alert: Groundwater flooding in the Great Shefford area - 24th February 2026

Flood Alert issued for Groundwater flooding in the Great Shefford area in West Berkshire on 24th February 2026. The River Lambourn at Eastbury Flood Control Structure rose 2.73m.

📍 West Berkshire 📊 5 gauges ▲ up to +2.73m
Flood Alert 24 Feb 2026

Flood Alert: Groundwater flooding in the Upper Aldbourne Valley - 24th February 2026

Flood Alert issued for Groundwater flooding in the Upper Aldbourne Valley in Wiltshire on 24th February 2026. The Groundwater Level at Hodcott rose 0.57m.

📍 Wiltshire 📊 5 gauges ▲ up to +0.57m
Flood Warning 23 Feb 2026

Flood Warning: Groundwater flooding for the Sydling - 23rd February 2026

Flood Warning issued for Groundwater flooding for the Sydling in Dorset Council on 23rd February 2026. The Groundwater Level at Bank Barrow rose 1.99m.

📍 Dorset Council 📊 9 gauges ▲ up to +1.99m
Flood Warning 23 Feb 2026

Flood Warning: Groundwater flooding for the South Winterbourne Valley - 23rd February 2026

Flood Warning issued for Groundwater flooding for the South Winterbourne Valley in Dorset Council on 23rd February 2026. The Groundwater Level at Bank Barrow rose 1.99m.

📍 Dorset Council 📊 7 gauges ▲ up to +1.99m
Flood Warning 23 Feb 2026

Flood Warning: Groundwater flooding in the South Wiltshire Downs - The Dene - 23rd February 2026

Flood Warning issued for Groundwater flooding in the South Wiltshire Downs - The Dene in Wiltshire on 23rd February 2026. The Groundwater Level at Ashmore rose 0.79m.

📍 Wiltshire 📊 9 gauges ▲ up to +0.79m
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