Flood warnings in England

Newest first 601–640 of 87,634

1. Fri 20 Mar 2026 Flood alert River Windrush from Bourton to Newbridge Gloucestershire, OxfordshireRiver Windrush
   Message

   High river levels may lead to flooding in some places.
   
   River levels are high on sections of the River Windrush. Flooding of some low lying land and roads is expected to continue today, 20 March 2026, including the areas around Bourton on the Water and Newbridge. The forecast is for a dry day today and remaining settled for the next few days. We expect river levels to fall gradually over the coming days.
   
   We are monitoring rainfall and river levels. Avoid low lying footpaths and roads near rivers, which may be flooded. Go to River Levels Online for updates on current river levels.
   
   This message will be updated by 10:00AM on 21 March 2026, or as the situation changes.

   All warnings here
2. Fri 20 Mar 2026 Flood alert River Coln and its tributaries GloucestershireRiver Coln, Dudgrove Brook
   Message

   High river levels may lead to flooding in some places.
   
   River levels are high on sections of the River Coln. Flooding of some low lying land and roads is expected to continue today, 20 March 2026, especially in the area around Fossebridge. The forecast is for a dry day today and remaining settled for the next few days. We expect river levels to fall gradually over the coming days.
   
   We are monitoring rainfall and river levels. Avoid low lying footpaths and roads near rivers, which may be flooded. Go to River Levels Online for updates on current river levels.
   
   This message will be updated by 10:00AM on 21 March 2026, or as the situation changes.

   All warnings here
3. Fri 20 Mar 2026 Flood alert Coast at North Morecambe BayTidal Lancashire, Westmorland and FurnessIrish Sea
   Message

   High tides today may lead to flooding. 
   Flooding is possible from 10:00 to 14:00 on 20/03/2026. 
   Locations most affected will be low lying coastal roads and footpaths in the area of coastline at North Morecambe Bay from Roosebeck to Carnforth including low lying areas around Ulverston, Greenodd, Haverthwaite, Flookburgh, Grange-over-Sands, Levens, Milnthorpe, Sandside, Arnside and Silverdale. The high tide tonight will be below the Flood Alert threshold, but will exceed it again tomorrow lunchtime between 11:45 and 15:45 hours. 
   We are closely monitoring the situation . 
   Take care and avoid walking, cycling or driving through flood water . 
   This message will be updated by 9:00AM on 21 March 2026 or as the situation changes.

   All warnings here
4. Thu 19 Mar 2026 Flood warning Groundwater flooding for the Till WiltshireGroundwater
   Message

   High groundwater levels are cause flooding. Groundwater levels in Salisbury Plain are beginning to fall but remain high. Areas that could be affected include: Tilshead, Orcheston, Shrewton and Berwick St James. The groundwater level at the Tilshead borehole is at 98.29m, and is expected to slowly fall. The forecast remains dry for the next 5 days. Residents are advised to prepare property resilience measures and ensure that pumps are working where they have been installed. Residents may experience inundation of septic tanks and sewer systems. Properties may experience flooding in cellars in affected areas. We are closely monitoring the situation. If you have a pump, make sure it is working and switched on. Think about alternative power sources in case of power cuts. This message will be updated by 2:00PM on 23rd March 2026 or as the situation changes.

   All warnings here
5. Thu 19 Mar 2026 Flood alert River Lambourn and its tributaries from Upper Lambourn down to Newbury West BerkshireRiver Lambourn, Great Shefford Stream, Winterbourne Stream
   Message

   High river levels may lead to flooding in some places.
   
   River levels are high on the lower sections of the River Lambourn and on the Winterbourne stream. Flooding of low lying land and roads is expected to continue today, 19 March 2026, especially in the Shaw area. The forecast is for a dry day today and remaining settled for the next few days. We expect river levels to continue to fall gradually over the coming days.
   
   We are monitoring rainfall and river levels. Avoid low lying footpaths and roads near rivers, which may be flooded. Go to River Levels Online for updates on current river levels.
   
   This message will be updated by 09:00AM on 20 March 2026, or as the situation changes.

   All warnings here
6. Thu 19 Mar 2026 Flood alert River Kennet and its tributaries from Berwick Bassett down to Newbury Swindon, West Berkshire, WiltshireRiver Kennet, River Og, River Aldbourne, Froxfield Stream, River Dun, River Shalbourne
   Message

   High river levels may lead to flooding in some places.
   
   River levels are high on the River Dun in Hungerford. Flooding of low lying land and roads remains possible today, 19 March 2026, especially in the Hungerford area. The forecast is for a dry day today and remaining settled for the next few days. River levels are falling and we expect them to continue to fall gradually over the coming days.
   
   We are monitoring rainfall and river levels. Avoid low lying footpaths and roads near rivers, which may be flooded. Go to River Levels Online for updates on current river levels.
   
   This message will be updated by 09:00AM on 20 March 2026, or as the situation changes.

   All warnings here
7. Thu 19 Mar 2026 Flood alert River Pang from East Ilsley to Pangbourne and Sulham Brook Oxfordshire, West BerkshireRiver Pang, Sulham Brook
   Message

   High levels may lead to flooding in some places.
   
   River levels are high along parts of the River Pang. Flooding of some low-lying land and roads is expected to continue today, 19 March 2026, especially around Tidmarsh. The forecast is for a dry day today and remaining settled for the next few days. We expect river levels to continue to fall gradually over the coming days.
   
   We are monitoring rainfall and river levels. Avoid low lying footpaths and roads near rivers, which may be flooded. Go to River Levels Online for updates on current river levels.
   
   This message will be updated by 09:00AM on 20 March 2026, or as the situation changes.

   All warnings here
8. Thu 19 Mar 2026 Flood alert River Windrush from Bourton to Newbridge Gloucestershire, OxfordshireRiver Windrush
   Message

   High river levels may lead to flooding in some places.
   
   River levels are high on sections of the River Windrush. Flooding of some low lying land and roads is expected to continue today, 19 March 2026, including the areas around Bourton on the Water and Newbridge. The forecast is for a dry day today and remaining settled for the next few days. We expect river levels to continue to fall gradually over the coming days.
   
   We are monitoring rainfall and river levels. Avoid low lying footpaths and roads near rivers, which may be flooded. Go to River Levels Online for updates on current river levels.
   
   This message will be updated by 09:00AM on 20 March 2026, or as the situation changes.

   All warnings here
9. Thu 19 Mar 2026 Flood alert River Coln and its tributaries GloucestershireRiver Coln, Dudgrove Brook
   Message

   High river levels may lead to flooding in some places.
   
   River levels are high on sections of the River Coln. Flooding of some low lying land and roads is expected to continue today, 19 March 2026, especially in the area around Fossebridge. The forecast is for a dry day today and remaining settled for the next few days. We expect river levels to continue to fall gradually over the coming days.
   
   We are monitoring rainfall and river levels. Avoid low lying footpaths and roads near rivers, which may be flooded. Go to River Levels Online for updates on current river levels.
   
   This message will be updated by 09:00AM on 20 March 2026, or as the situation changes.

   All warnings here
10. Thu 19 Mar 2026 Flood alert Tidal Thames riverside from Putney Bridge to Teddington WeirTidal Greater London, Hammersmith and Fulham, Hounslow, Richmond upon Thames, WandsworthRiver Thames
    Message

    High tides today may lead to flooding. 
    Flooding is possible from 1:00 PM to 5:00 PM on 19/03/2026. 
    The forecast high tide at Richmond is 4.60 mAOD at 3:00 PM on 19/03/2026.
    
    We believe there is a possibility of flooding for Putney Embankment (SW15), Chiswick Mall and Strand on the Green (W4), Thames Bank at Mortlake (SW14), Ranelagh Drive (TW1), Friars Lane and Water Lane (TW9), Riverside and The Embankment at Twickenham, and the Towpath below Teddington Lock. Flooding of properties is not expected.
    
    Astronomical tide levels are rising. The river flow at Teddington Weir is 100 cubic metres per second and is falling slowly. We anticipate the flows to fall slowly over the next few days. 
    We are closely monitoring the situation . 
    Take care and avoid walking, cycling or driving through flood water . 
    This message will be updated by 8:00PM on 19 March 2026 or as the situation changes.

    All warnings here
11. Wed 18 Mar 2026 Flood alert River Lambourn and its tributaries from Upper Lambourn down to Newbury West BerkshireRiver Lambourn, Great Shefford Stream, Winterbourne Stream
    Message

    High river levels may lead to flooding in some places.
    
    River levels are high on the lower sections of the River Lambourn and on the Winterbourne stream. Flooding of low lying land and roads is expected to continue today, 18 March 2026, especially in the Shaw area. The forecast is for a dry night. River levels are high but falling very slowly. We expect river levels to continue to fall gradually over the coming days.
    
    We are monitoring rainfall and river levels. Avoid low lying footpaths and roads near rivers, which may be flooded. Go to River Levels Online for updates on current river levels.
    
    This message will be updated by 09:00AM on 19 March 2026, or as the situation changes.

    All warnings here
12. Wed 18 Mar 2026 Flood alert River Kennet and its tributaries from Berwick Bassett down to Newbury Swindon, West Berkshire, WiltshireRiver Kennet, River Og, River Aldbourne, Froxfield Stream, River Dun, River Shalbourne
    Message

    High river levels may lead to flooding in some places.
    
    River levels are high on the River Dun in Hungerford. Flooding of low lying land and roads remains possible today, 18 March 2026, especially in the Hungerford area. The forecast is for a dry night. River levels are falling very slowly. We expect river levels to continue to fall gradually over the coming days.
    
    We are monitoring rainfall and river levels. Avoid low lying footpaths and roads near rivers, which may be flooded. Go to River Levels Online for updates on current river levels.
    
    This message will be updated by 09:00AM on 19 March 2026, or as the situation changes.

    All warnings here
13. Wed 18 Mar 2026 Flood alert River Pang from East Ilsley to Pangbourne and Sulham Brook Oxfordshire, West BerkshireRiver Pang, Sulham Brook
    Message

    High levels may lead to flooding in some places.
    River levels are high along parts of the River Pang. Flooding of some low-lying land and roads is expected to continue today, 18 March 2026, especially around Tidmarsh. The forecast is for a dry night. River levels are high but falling very slowly. We expect river levels to continue to fall gradually over the coming days.
    We are monitoring rainfall and river levels. Avoid low lying footpaths and roads near rivers, which may be flooded. Go to River Levels Online for updates on current river levels.
    This message will be updated by 09:00AM on 19 March 2026, or as the situation changes.

    All warnings here
14. Wed 18 Mar 2026 Flood alert River Windrush from Bourton to Newbridge Gloucestershire, OxfordshireRiver Windrush
    Message

    High river levels may lead to flooding in some places.
    River levels are high on sections of the River Windrush. Flooding of some low lying land and roads is expected to continue today, 18 March 2026, including the areas around Bourton on the Water and Newbridge. The forecast is for a dry night. River levels are high but falling very slowly. We expect river levels to continue to fall gradually over the coming days.
    We are monitoring rainfall and river levels. Avoid low lying footpaths and roads near rivers, which may be flooded. Go to River Levels Online for updates on current river levels.
    This message will be updated by 09:00AM on 19 March 2026, or as the situation changes.

    All warnings here
15. Wed 18 Mar 2026 Flood alert River Coln and its tributaries GloucestershireRiver Coln, Dudgrove Brook
    Message

    High river levels may lead to flooding in some places.
    River levels are high on sections of the River Coln. Flooding of some low lying land and roads is expected to continue today, 18 March 2026, especially in the area around Fossebridge. The forecast is for a dry night. River levels are high but falling very slowly. We expect river levels to continue to fall gradually over the coming days.
    We are monitoring rainfall and river levels. Avoid low lying footpaths and roads near rivers, which may be flooded. Go to River Levels Online for updates on current river levels.
    This message will be updated by 09:00AM on 19 March 2026, or as the situation changes.

    All warnings here
16. Wed 18 Mar 2026 Flood alert Groundwater flooding in Denmead HampshireGroundwater
    Message

    Groundwater levels have been falling steadily. We do not expect further flooding and the flood alert has been removed. 
    Rivers and streams remain full due to high groundwater levels and will react rapidly to further rainfall. Sewerage system impacts may continue during March. 
    We will continue to monitor the situation and will issue further alerts or warnings if necessary.  
    Septic tanks may need emptying as soakaways may not work for some time. You are advised to take the opportunity to check any pumps are in good working order and that stocks of sandbags are replenished.

    All warnings here
17. Wed 18 Mar 2026 Flood alert Groundwater flooding in Bishops Sutton HampshireGroundwater
    Message

    Groundwater levels in Bishops Sutton are high but relatively stable. Currently, groundwater is very close to the level we expect cellar flooding to affect a small number of properties. Dry weather is forecast from Wednesday 18/03/2026 to Sunday 22/03/2026. Groundwater levels are expected to slowly fall over the next week. If the weather forecast is favourable next week, this Flood Alert could be removed. We are closely monitoring the situation. Residents are advised to prepare property resilience measures and ensure that pumps are working where they have been installed. This message will be updated by 18:00 25/03/2026.

    All warnings here
18. Wed 18 Mar 2026 Flood alert Groundwater flooding in Hambledon HampshireGroundwater
    Message

    Groundwater levels in Hambledon are high but slowly falling. At the borehole at Whitedale Farm, the level has fallen by 3.3m in the last week. Flooding is expected to be affecting cellars in the village. Sewerage system impacts are likely to be still ongoing. Dry weather is forecast from Wednesday 18/03/2026 to Sunday 22/03/2026. Groundwater levels will continue to slowly fall this week. If the weather forecast remains favourable next week, this Flood Alert will be removed. We are closely monitoring the situation and liaising with Hambledon Flood Action Group. Residents are advised to prepare property resilience measures and ensure that pumps are working where they have been installed. This message will be updated by 18:00 25/03/2026.

    All warnings here
19. Wed 18 Mar 2026 Flood alert Groundwater flooding in villages surrounding Andover Hampshire, WiltshireGroundwater
    Message

    Groundwater levels in villages surrounding Andover remain very high. Cellar flooding is expected to be ongoing in Appleshaw, Hatherden and possibly Penton Grafton. Sewerage system impacts are expected be occurring in Appleshaw and Penton Mewsey. In Penton Grafton, the main road is flooded. Dry weather is forecast from Wednesday 18/03/2026 to Sunday 22/03/2026. Groundwater levels are expected to slowly fall in all villages during the next week. We are closely monitoring the situation. Residents are advised to prepare property resilience measures and ensure that pumps are working where they have been installed. Please remove any valuables stored in cellars. This message will be updated by 18:00 25/03/2026.

    All warnings here
20. Wed 18 Mar 2026 Flood alert Groundwater flooding in Deane and Ashe in North Hampshire HampshireGroundwater
    Message

    Groundwater levels in Deane and Ashe are high but slowly falling. At the borehole in Oakley, the level peaked on Saturday 14/03/2026 and has since fallen by 7cm. Flooding could affect the ability of septic tanks to operate effectively. Dry weather is forecast from Wednesday 18/03/2026 to Sunday 22/03/2026. River levels and flood risk are likely to remain for weeks. We are closely monitoring the situation. Residents are advised to prepare property resilience measures and ensure that pumps are working where they have been installed. This message will be updated by 18:00 25/03/2026.

    All warnings here
21. Wed 18 Mar 2026 Flood warning Groundwater flooding for the North Winterborne, north of the A354 Dorset CouncilGroundwater
    Message

    High groundwater levels are expected to continue to cause flooding. The groundwater level at the Delcombe Wood borehole remains high at 134.35m above sea level. Flooding is expected for: Turnworth, Winterborne Stickland, Winterborne Houghton, Clenston, Whatcombe and Whitechurch. Levels are starting to fall steadily. No further rainfall is forecast this week and groundwater levels remain reactive. We are closely monitoring the situation. If you have a pump, make sure it is working and switched on. Think about alternative power sources in case of power cuts. Roads may be impassable due to flood water, do not drive through flood water. This message will be updated by 10:30AM on 19th March 2026 or as the situation changes.

    All warnings here
22. Wed 18 Mar 2026 Flood alert River Lambourn and its tributaries from Upper Lambourn down to Newbury West BerkshireRiver Lambourn, Great Shefford Stream, Winterbourne Stream
    Message

    High river levels may lead to flooding.
    
    River levels are high on the River Lambourn from Upper Lambourn down to Newbury. Flooding of low lying land and roads is expected to continue today, 18 March 2026, especially in the Shaw area. The forecast is for it to be dry today and tomorrow. River levels are high but falling very slowly. We expect river levels to continue to fall gradually over the coming days. River levels are sensitive to further rainfall.
    
    We are monitoring rainfall and river levels. Avoid low lying footpaths and roads near rivers, which may be flooded. Go to River Levels Online for updates on current river levels.
    
    This message will be updated by 7:00PM on 18 March 2026, or as the situation changes.

    All warnings here
23. Wed 18 Mar 2026 Flood alert River Kennet from Thatcham down to Reading Reading, West Berkshire, WokinghamRiver Kennet
    Message

    High river levels may lead to flooding.
    
    River levels are high on parts of the River Kennet from Newbury down to Reading. Flooding of low lying land and roads is expected to continue today, 18 March 2026, especially in the Calcot area. The forecast is for it to be dry today and tomorrow. River levels are falling slowly. We expect river levels to continue to fall gradually over the coming days. River levels are sensitive to further rainfall.
    
    We are monitoring rainfall and river levels. Avoid low lying footpaths and roads near rivers, which may be flooded. Go to River Levels Online for updates on current river levels.
    
    This message will be updated by 7:00PM on 18 March 2026, or as the situation changes.

    All warnings here
24. Wed 18 Mar 2026 Flood alert River Kennet and its tributaries from Berwick Bassett down to Newbury Swindon, West Berkshire, WiltshireRiver Kennet, River Og, River Aldbourne, Froxfield Stream, River Dun, River Shalbourne
    Message

    High river levels may lead to flooding.
    
    River levels are high on parts of the River Kennet and its tributaries from Berwick Bassett down to Newbury. Flooding of low lying land and roads remains possible today, 18 March 2026, including the Hungerford area. The forecast is for it to be dry today and tomorrow. River levels falling very slowly. We expect river levels to continue to fall gradually over the coming days. River levels are sensitive to further rainfall.
    
    We are monitoring rainfall and river levels. Avoid low lying footpaths and roads near rivers, which may be flooded. Go to River Levels Online for updates on current river levels.
    
    This message will be updated by 7:00PM on 18 March 2026, or as the situation changes.

    All warnings here
25. Wed 18 Mar 2026 Flood alert River Pang from East Ilsley to Pangbourne and Sulham Brook Oxfordshire, West BerkshireRiver Pang, Sulham Brook
    Message

    High levels may lead to flooding.
    
    River levels are high along parts of the River Pang. Flooding of low lying land and roads is expected to continue today, 18 March 2026, especially around Tidmarsh. The forecast is for it to be dry today and tomorrow. River levels are high but falling very slowly. We expect river levels to continue to fall gradually over the coming days. River levels are sensitive to further rainfall.
    
    We are monitoring rainfall and river levels. Avoid low lying footpaths and roads near rivers, which may be flooded. Go to River Levels Online for updates on current river levels.
    
    This message will be updated by 7:00PM on 18 March 2026, or as the situation changes.

    All warnings here
26. Wed 18 Mar 2026 Flood alert River Thame, Horsenden Stream and Chalgrove Brook Buckinghamshire, Hertfordshire, OxfordshireRiver Thame, Horsenden Stream, Chalgrove Brook
    Message

    High river levels may lead to flooding.
    
    River levels are high on the Chalgrove Brook through Chalgrove. River levels along the River Thame are below the flood risk threshold. Flooding of low lying land and roads in the Chalgrove area remains possible today, 18 March 2026. The forecast is for it to be dry today and tomorrow. We expect levels to remain high over the coming days. River levels are sensitive to further rainfall.
    
    We are monitoring rainfall and river levels. Avoid low lying footpaths and roads near rivers, which may be flooded. Go to River Levels Online for updates on current river levels.
    
    This message will be updated by 7:00PM on 18 March 2026, or as the situation changes.

    All warnings here
27. Wed 18 Mar 2026 Flood alert River Windrush from Bourton to Newbridge Gloucestershire, OxfordshireRiver Windrush
    Message

    High river levels may lead to flooding.
    
    River levels are high on the River Windrush. Flooding of low lying land and roads is expected to continue today, 18 March 2026, including the areas around Bourton on the Water and Newbridge. The forecast is for it to be dry today and tomorrow. River levels are high but falling very slowly. We expect river levels to continue to fall gradually over the coming days. River levels are sensitive to further rainfall.
    
    We are monitoring rainfall and river levels. Avoid low lying footpaths and roads near rivers, which may be flooded. Go to River Levels Online for updates on current river levels.
    
    This message will be updated by 7:00PM on 18 March 2026, or as the situation changes.

    All warnings here
28. Wed 18 Mar 2026 Flood alert River Coln and its tributaries GloucestershireRiver Coln, Dudgrove Brook
    Message

    High river levels may lead to flooding.
    
    River levels are high on the River Coln. Flooding of low lying land and roads is expected to continue today, 18 March 2026, especially in the area around Fossebridge. The forecast is for it to be dry today and tomorrow. River levels are high but falling very slowly. We expect river levels to continue to fall gradually over the coming days. River levels are sensitive to further rainfall.
    
    We are monitoring rainfall and river levels. Avoid low lying footpaths and roads near rivers, which may be flooded. Go to River Levels Online for updates on current river levels.
    
    This message will be updated by 7:00PM on 18 March 2026, or as the situation changes.

    All warnings here
29. Tue 17 Mar 2026 Flood alert River Lambourn and its tributaries from Upper Lambourn down to Newbury West BerkshireRiver Lambourn, Great Shefford Stream, Winterbourne Stream
    Message

    High river levels may lead to flooding.
    
    River levels are high on the River Lambourn from Upper Lambourn down to Newbury. Flooding of low lying land and roads is expected to continue today, 17 March 2026, especially in the Shaw area. The forecast is for it to be dry this evening, overnight and tomorrow. River levels are high but falling very slowly. We expect river levels to continue to fall gradually over the coming days. River levels are sensitive to further rainfall.
    
    We are monitoring rainfall and river levels. Avoid low lying footpaths and roads near rivers, which may be flooded. Go to River Levels Online for updates on current river levels.
    
    This message will be updated by 11:00AM on 18 March 2026, or as the situation changes.

    All warnings here
30. Tue 17 Mar 2026 Flood alert River Kennet from Thatcham down to Reading Reading, West Berkshire, WokinghamRiver Kennet
    Message

    High river levels may lead to flooding.
    
    River levels are high on parts of the River Kennet from Newbury down to Reading. Flooding of low lying land and roads is expected to continue today, 17 March 2026, especially in the Calcot area. The forecast is for it to be dry this evening, overnight and tomorrow. River levels are falling slowly. We expect river levels to continue to fall gradually over the coming days. River levels are sensitive to further rainfall.
    
    We are monitoring rainfall and river levels. Avoid low lying footpaths and roads near rivers, which may be flooded. Go to River Levels Online for updates on current river levels.
    
    This message will be updated by 11:00AM on 18 March 2026, or as the situation changes.

    All warnings here
31. Tue 17 Mar 2026 Flood alert River Kennet and its tributaries from Berwick Bassett down to Newbury Swindon, West Berkshire, WiltshireRiver Kennet, River Og, River Aldbourne, Froxfield Stream, River Dun, River Shalbourne
    Message

    High river levels may lead to flooding.
    
    River levels are high on parts of the River Kennet and its tributaries from Berwick Bassett down to Newbury. Flooding of low lying land and roads remains possible today, 17 March 2026, including the Hungerford area. The forecast is for it to be dry this evening, overnight and tomorrow. River levels falling very slowly. We expect river levels to continue to fall gradually over the coming days. River levels are sensitive to further rainfall.
    
    We are monitoring rainfall and river levels. Avoid low lying footpaths and roads near rivers, which may be flooded. Go to River Levels Online for updates on current river levels.
    
    This message will be updated by 11:00AM on 18 March 2026, or as the situation changes.

    All warnings here
32. Tue 17 Mar 2026 Flood alert River Pang from East Ilsley to Pangbourne and Sulham Brook Oxfordshire, West BerkshireRiver Pang, Sulham Brook
    Message

    High levels may lead to flooding.
    
    River levels are high along parts of the River Pang. Flooding of low lying land and roads is expected to continue today, 17 March 2026, especially around Tidmarsh. The forecast is for it to be dry this evening, overnight and tomorrow. River levels are high but falling very slowly. We expect river levels to continue to fall gradually over the coming days. River levels are sensitive to further rainfall.
    
    We are monitoring rainfall and river levels. Avoid low lying footpaths and roads near rivers, which may be flooded. Go to River Levels Online for updates on current river levels.
    
    This message will be updated by 11:00AM on 18 March 2026, or as the situation changes.

    All warnings here
33. Tue 17 Mar 2026 Flood alert River Thame, Horsenden Stream and Chalgrove Brook Buckinghamshire, Hertfordshire, OxfordshireRiver Thame, Horsenden Stream, Chalgrove Brook
    Message

    High river levels may lead to flooding.
    
    River levels are high on the Chalgrove Brook through Chalgrove. River levels along the River Thame are below the flood risk threshold. Flooding of low lying land and roads in the Chalgrove area remains possible today, 17 March 2026. The forecast is for it to be dry this evening, overnight and tomorrow. We expect levels to remain high over the coming days. River levels are sensitive to further rainfall.
    
    We are monitoring rainfall and river levels. Avoid low lying footpaths and roads near rivers, which may be flooded. Go to River Levels Online for updates on current river levels.
    
    This message will be updated by 11:00AM on 18 March 2026, or as the situation changes.

    All warnings here
34. Tue 17 Mar 2026 Flood alert River Windrush from Bourton to Newbridge Gloucestershire, OxfordshireRiver Windrush
    Message

    High river levels may lead to flooding.
    
    River levels are high on the River Windrush. Flooding of low lying land and roads is expected to continue today, 17 March 2026, including the areas around Bourton on the Water and Newbridge. The forecast is for it to be dry this evening, overnight and tomorrow. River levels are high but falling very slowly. We expect river levels to continue to fall gradually over the coming days. River levels are sensitive to further rainfall.
    
    We are monitoring rainfall and river levels. Avoid low lying footpaths and roads near rivers, which may be flooded. Go to River Levels Online for updates on current river levels.
    
    This message will be updated by 11:00AM on 18 March 2026, or as the situation changes.

    All warnings here
35. Tue 17 Mar 2026 Flood alert River Coln and its tributaries GloucestershireRiver Coln, Dudgrove Brook
    Message

    High river levels may lead to flooding.
    
    River levels are high on the River Coln. Flooding of low lying land and roads is expected to continue today, 17 March 2026, especially in the area around Fossebridge. The forecast is for it to be dry this evening, overnight and tomorrow. River levels are high but falling very slowly. We expect river levels to continue to fall gradually over the coming days. River levels are sensitive to further rainfall.
    
    We are monitoring rainfall and river levels. Avoid low lying footpaths and roads near rivers, which may be flooded. Go to River Levels Online for updates on current river levels.
    
    This message will be updated by 11:00AM on 18 March 2026, or as the situation changes.

    All warnings here
36. Tue 17 Mar 2026 Flood alert Groundwater flooding in the Candovers and Old Alresford HampshireGroundwater
    Message

    Groundwater levels in the Candovers and Old Alresford remain high. At Preston Candover, the level remains relatively stable. At Old Alresford, the level has fallen by 6cm in the last week. Flooding will be affecting the ability of septic tanks to operate effectively. In Preston Candover and Old Alresford, a small number of properties are expected to be experiencing cellar flooding. Dry weather is forecast from Tuesday 17/03/2026 to Saturday 21/03/2026. Groundwater levels in all villages are expected to slowly fall this week. We are closely monitoring the situation. Residents are advised to prepare property resilience measures and ensure that pumps are working where they have been installed. This message will be updated by 18:00 24/03/2026.

    All warnings here
37. Tue 17 Mar 2026 Flood alert Lower Avon and tributaries Bournemouth, Christchurch and Poole, Dorset Council, HampshireAvon
    Message

    This is a flood alert update. River levels remain steady but still higher than normal in the Lower Avon and responsive to further rainfall. Flooding is still possible. Areas most at risk include the tributaries between Ringwood and Christchurch. Flooding is possible with low lying land and roads near rivers particularly around Ringwood Old Cottage most affected. No rain is forecast in the next few days. We will continue to monitor the situation. Please avoid using low lying footpaths and any bridges near local watercourses, and do not attempt to walk, cycle or drive through flood water. Never drive through flood water, just 30cm of fast flowing water is enough to move your car. Check local authority websites for road closures. This message will be updated by 11:00 AM on Thursday 19th March 2026 or as the situation changes.

    All warnings here
38. Tue 17 Mar 2026 Flood warning Groundwater flooding for the Piddle Valley Dorset CouncilGroundwater
    Message

    High groundwater levels are expected to cause flooding. Groundwater levels in West Dorset remain high. Areas that could be affected include: Piddletrentide, Plush, Piddlehinton, Puddletown, Tolpuddle and Affpuddle. The groundwater level at the Doles Ash borehole is currently at 120.08m, levels are continuing to recede but remain high and reactive to further rainfall. The forecast is dry for the week. Residents are advised to prepare property resilience measures and ensure that pumps are working where they have been installed. Residents may experience inundation of septic tanks and sewer systems. Flooding of roads is expected, take particular care when driving. We are closely monitoring the situation. If you have a pump, make sure it is working and switched on. Think about alternative power sources in case of power cuts. This message will be updated by 11:00AM on 24th March 2026 or as the situation changes.

    All warnings here
39. Tue 17 Mar 2026 Flood alert Groundwater flooding in West Ilsley, East Ilsley, Compton, Chilton and West Hagbourne West BerkshireGroundwater
    Message

    High groundwater levels may lead to flooding. Flooding of low-lying areas and roads is possible. Groundwater levels are now at the point that properties may be impacted.
    
    Groundwater levels are rising very slowly at our Hodcot borehole affecting West Ilsley, East Ilsley, Compton, Chilton and West Hagbourne. The groundwater level is higher than normal for this time of year. We expect levels to continue rising slowly over the coming days. Due to the nature of groundwater flooding, this situation could continue for several weeks or longer.
    
    Residents are advised to prepare property resilience measures and ensure that pumps are working where they have been installed. Take particular care when driving through flood water both for your own safety and to prevent flooding to others.
    
    This message will be updated by 12:00PM on the 24 March 2026, or as the situation changes.

    All warnings here
40. Tue 17 Mar 2026 Flood alert Groundwater flooding in the Upper Aldbourne Valley WiltshireGroundwater
    Message

    High groundwater levels may lead to flooding. Flooding of low-lying areas and roads is possible.
    
    Groundwater levels are now falling very gradually at our Water Acre borehole in the Upper Aldbourne Valley. We expect levels to remain high over the next few weeks and levels will remain sensitive to further sustained rainfall. Due to the nature of groundwater flooding, this situation could continue for several weeks or longer.
    
    We are closely monitoring rainfall and groundwater levels.
    
    Keep up to date with groundwater levels on the 'Get Flood Warnings' site on gov.uk. Take particular care when driving through flood water both for your own safety and to prevent flooding to others.
    
    This message will be updated by 12:00PM on the 24 March 2026, or as the situation changes.

    All warnings here