Click on a flood area name to view live flood alerts and warnings and historical flood information.
Elbridge, Lidsey, Aldingbourne, Barnham, Yapton and Ryebank Rifes
The River Arun at Amberley, including Bury, Houghton Bridge, and South Stoke
The Black Ditch along River Road in Angmering
The River Arun at Arundel, including Warningcamp, and Burpham
River Road, Arundel, near Tarrant Wharf and Arun Street
The Barnham Rife at Barnham, including the B2233, Lake Lane, Orchard Way, and Downview Road
The Aldingbourne Rife at Bersted, including Addison Way, Riverside Caravan Park, and the South Bersted industrial estate
The Black Ditch through Angmering, Lyminster and Wick
Coastal areas of Bognor, including Felpham, South Bersted, North Bersted and Shripney
Boldings Brook and Chennells Brook through Horsham
Coastal areas of Bosham and West Itchenor, including Chidham, Broadbridge, and Bosham Hoe
The Bosham Stream at Bosham, including the Old Bosham Ditch, Shore Road, and Churchfield Stream
Bosham Stream from West Ashling to Bosham including Churchfield Stream
The River Arun from Broadbridge Heath to Pallingham Quay, including Broadbridge Heath, Slinfold, Wanford Mill, Gibbons Mill, Newbridge, and Pallingham Lock
Burstow Stream, Haroldslea Stream, Silverlea Ditch and Weatherhill Stream at East and North Horley, Surrey
The River Lavant within Chichester City Centre, including Whyke, the A285, A286, and Chichester College
Coastal areas of Climping, including Poole Place
Coastal areas of Climping
Earnley Beach Centre, West Sands, Selsey Country Club and Ferry, Oakhurst, Greenwood and Easton Farm
Coastal areas of Rustington to Shoreham fort including Ferring, Worthing, Lancing and Shoreham Beach
The River Adur West Branch, at Coolham and Shipley
The River Rother from Durford Mill to Ambersham Bridge, Midhurst, including Durford Mill, Haben Farm, Trotton, Iping, Steadham, and Midhurst
Coast at East Wittering and Bracklesham, including Marine Drive, Marine Close, Tamarisk Walk, Bracklesham Drive and Bracklesham Caravan Park
The Aldingbourne and Lidsey Rifes at Felpham, including the Whitfield Close, the A259, Links Avenue, and Butlins Holiday Centre
The Ferring Rife at Ferring, including Goring, the A259 at Northbrook College, Ferring Lane, Highdown Way, Langbury Lane, Downview Avenue, Onslow and Brook Lane Caravan Parks
Ferring Rife from the A259 at Northbrook College to Ferring Beach
The River Rother at Fittleworth
The River Arun at Ford and Climping
River Ouse from Freshfield Bridge to Sharpsbridge including Sheffield Park Station and Fletching Mill
Gatwick Stream at Maidenbower and Crawley including Tinsley Green, West Sussex
Gatwick Stream at South West Horley including Gatwick Airport, West Sussex and Surrey
Areas at risk of groundwater flooding in in East Dean, Charlton, Singleton, West Dean and Chilgrove
Areas at risk of groundwater flooding in Finchdean, Dean Lane End, Idsworth and Rowlands Castle
Areas at risk of groundwater flooding on the upper River Ems, including Stoughton, Walderton and Walderton Bridge
Areas at risk of groundwater flooding on the upper River Ems at Compton, West Marden, Stoughton, Walderton and Racton
Communities at risk of groundwater flooding to the north of Chichester, including West Dean, Singleton, Charlton, East Dean and Chilgrove
The River Arun at Horsham, from Amiesmill Bridge to Hills Farm Lane, including Millbay Lane, Tanbridge Park, Arunside, and Ridgehurst Drive
Boldings Brook in Horsham including Warnham Mill, Redford Avenue, Merryfield Drive, Irwin Drive, Hills Farm Lane, River Walk.
Ifield Brook and the River Mole at Ifield and the River Mole at Lowfield Heath including Gatwick Airport, West Sussex
Areas of Shoreham at risk from a high tide including Eastern parts of North and South Lancing, Broadway and Willowbrook caravan parks, Adur recreation ground, Old Shoreham Road, Beach Green and Aldrington Basin
Tidal areas at Langstone and Emsworth
Coastal area from Langstone to Emsworth Harbour
Scrase Bridge Stream at Lindfield including the West Common Stream
River Ouse at Lindfield Bridge including Pims Lock
Tidal areas of Littlehampton East Bank including Caffyn's Field, and Riverside Industrial Estate
Tidal areas of Littlehampton Ropewalk
The Western Rother from Lodsbridge to Shopham Bridge, including Lodsbridge at Selham, Coultershaw Bridge, and Shopham Bridge
The Lower Adur and tributaries from Henfield to Shoreham-by-Sea
The Rivers Arun, Chilt, Stor and Tortington Stream
The River Ems and tributaries from Racton to Emsworth Harbour including Westbourne
River Lox at Dunsfold, Upper Ifold, Ifold, Loxwood, Brewhurst and Drungewick. Including the Loxwood Stream
The Black Ditch and Eels Springs Ditch at Lyminster and Wick, including Thornlea park and Falcon Gardens
Coastal areas of Medmerry beach, including the West Sands caravan park
The River Lavant at Mid Lavant and East Lavant
South Pond, South Street and The Wharf, Midhurst
Mock Bridge to Betley Bridge, near Shermanbury on the River Adur
The River Arun at Pulborough, including Greatham Bridge
The River Adur and tributaries from Burgess Hill to Henfield
The River Adur West Branch and tributaries from Coolham to Bines Green
The River Lavant from Mid Lavant to Shopwhyke including Chichester
River Lox in West Sussex from Chiddingfold to Drungewick, including the Loxwood Stream
River Medway between Forest Row and Penshurst, including Ashurst and Hartwell
River Mole at Charlwood and Hookwood including Povey Cross Road and Gatwick Airport, West Sussex and Surrey
Rivers Eden, Eden Brook and Kent Ditch from Blindley Heath to Penshurst including Edenbridge and Hever
Coastal areas of Rustington, Ferring, Worthing and Lancing
Scrase Bridge Stream & West Common Stream at Haywards Heath and Lindfield
Coastal areas between Selsey Bill and Elmer, including Pagham, Sidlesham and Bognor
Coastal areas of Selsey Bill, including Church Norton, and East Beach
Beach front areas of Shoreham Beach
Tidal areas of Shoreham Harbour including Brighton Road, houseboats, Shoreham Harbour and areas north of the A27
Areas of Shoreham at risk including the High Street, Old Shoreham Road, Shoreham Airport, Riverside Road, Beach Green, Eastern parts of North and South Lancing, Broadway and Willowbrook caravan parks, Adur recreation ground and Aldrington Basin
Coastal areas of Sidlesham
River Ouse and tributaries from Slaugham to Ardingly including the Shell Brook
Stanbridge Stream at South Petersfield including Cranford Road and Borough Grove to The Causeway
Stanbridge Stream at South Petersfield including Cranford Road and Borough Grove to The Causeway
Coastal areas between Thorney Island and Bracklesham, including Bosham, West Itchenor and West Wittering
Coastal areas of Thorney Island, Southbourne and Nutbourne
Tidal areas of Littlehampton East Bank from the East pier to the A259
Rope Walk, Ferry and Bridge Road on the west banks of the lower tidal River Arun at Littlehampton
River Road, Arundel, near Tarrant Wharf and Arun Street
Tidal areas of Shoreham Harbour including Brighton Road, houseboats, Shoreham Harbour and areas north of the A27
Tilgate Brook at Tilgate and Furnace Green
The Rivers Arun, North River, Kird and Par Brook
The River Adur at Upper Beeding and Bramber, including Newbrook Farm, and Beeding Manor
Upper Ouse and tributaries from Slaugham to Barcombe Mills
River Medway from Forest Row to Penshurst, including Ashurst
Ifield Brook, Upper River Mole, Burstow Stream and Salfords Stream including Ifield, Lowfield Heath, Charlwood, Hookwood, Bewbush, Furnace Green, Maidenbower, Crawley, Horley and Copthorne
Upper River Wey including Alton, Farnham, Bordon, Frensham, Tilford, Godalming, Guildford and Peasmarsh
Coastal areas of West Wittering
Westbourne, Lumley and Emsworth on the River Ems, including New Brighton and Commonside
The Western Rother from Liss to Hardham
The River Lavant at Westhampnett, including Church Farm pit, the A27, and the Supermarket retail park at Portfield Way