| Properties on Church Street, Keirby Walk, Bank Parade, Hall Street and Bridge Street | River Brun | Warning |
| The River Douglas from Horwich Star Vale to Appley Bridge including Adlington, Blackrod, Wigan, Standish, and Gathurst | River Douglas | Alert |
| Low lying land and properties closest to the river on Mill Green, Dam Side and Green Road, including The Admiral Lord Rodney pub and Spring Gardens Mill | Colne Water | Warning |
| Upper Irwell catchment includes the Rivers Beal, Roch and Croal, Limey Water and their tributaries. Other locations which may be affected are around Farnworth, Whitefield, Little Lever, Radcliffe, Bury, Heywood, Whitworth and Bacup | River Irwell | Alert |
| Freckleton Marsh, Riversway Docklands, Lower Penwortham, Hutton Marsh, Longton Marsh, Becconsall Marsh, Much Hoole Marsh, Bretherton Eyes, Croston Finney, Hesketh Out Marsh and Hundred End | Ribble Estuary | Alert |
| River Ribble from Samlesbury and the River Darwen from Darwen including Blackburn, Preston, Walton-Le-Dale, Pleasington and Higher Walton | River Ribble, River Darwen | Alert |
| Tiger's Tail, Wyre Dock, Burrow's Marsh, Burn Naze, Thornton, Trunnah, Stanah, Poulton-le-Fylde, Skippool, Hambleton, Cold Row, Little Singleton, Little Eccleston and Crow Woods | Wyre Estuary | Alert |
| Skippool Bridge, Breck Road and Bridge House | Wyre Estuary | Warning |
| Warton, Carnforth, Crag Bank, Bolton-le-Sands, Hest Bank, Bare, Torrisholme, Great Hestham and Heysham Harbour | South Morecambe Bay | Alert |
| River Alt and other watercourses from Huyton to Hightown including, Kirkby, Fazakerley, Maghull, Formby, Aughton, Sefton and Lunt | River Alt | Alert |
| Areas close to the River Calder on and adjacent to Centenary Way, Parker Lane, Hammerton Street, St. James Street, the Shopping Centre, Curzon Street, Brown Street, Calder Vale Road and Holme Road | River Calder | Warning |
| The Sankey catchment includes Black, Barkers, Windle and Whittle Brooks and their tributaries. Other locations which may be affected are around Rainford, Billinge, Prescot, Newton-le-Willows, Haydock, Ashton-in-Makerfield and Golbourne | River Sankey | Alert |
| Glasson, Chapel Hill, Plover Hill, Cockersand Abbey, Thurnham Moss, Banks Houses and Conder Bridge | Irish Sea | Warning |
| Aldcliffe Marsh, Heaton Marsh, Marsh, Greyhound Bridge, Skerton Bridge, Newton, Overton, Middleton, Glasson, Conder Green, Conder Bridge and Thurnham Moss | Lune estuary | Alert |
| Sandylands, Middleton, Sunderland, Bank Houses, Hillam, Sand Side and Cockerham Moss | Irish Sea | Alert |
| Areas at risk include properties at Stubbylee Bridge including Stuart, Herbert and Branch Streets, the Ambulance station on Commercial Street, Brandwood Park and Waterbarn Lane areas of Stacksteads, and part of Glen Crescent and Toll Bar Business Park | River Irwell | Warning |
| Fleetwood, Larkholme, Broadwater, Cleveleys, Rossall Beach, Anchorsholme, Blackpool and Revoe | Irish Sea | Alert |
| Area closest to the River Calder at Fulledge including Unity College, Towneley Holmes Road, Holmes Street, Richard Street, Plumbe Street and Lutner Street | River Calder | Warning |
| Rivers Kent and Bela and other watercourses, from Kentmere to Silverdale including low lying areas around Staveley, Burneside, Kendal, Milnthorpe and Beetham | River Kent, River Bela | Alert |
| King Street south of Accrington Road, Princess St, Queen St, and in the vicinity of the Abbey, Judge Walmsley Mill, and Hackings Caravan Park | River Calder | Warning |
| Rivers Yarrow and Lostock and other watercourses from Whittle-Le-Woods and Chorley to Croston including Leyland, Coppull, Eccleston, Lostock Hall and Bamber Bridge | River Lostock, River Yarrow | Alert |
| Areas at risk include properties on Sunny Bank Close, Bridge End Close, Helmshore Road, Holecombe Road, Yarn Avenue and Cotton Way | River Ogden | Warning |
| Lytham Dock, Lytham Windmill Museum and Stanner Bank | Irish Sea | Warning |
| Lytham, Lytham Green, Saltcotes, Lytham Moss, Lower Ballam and Warton | Irish Sea | Alert |
| The village of Churchtown | River Wyre | Warning |
| Rivers Wyre, Calder and Brock and other watercourses from Abbeystead to Catterall including Scorton, Garstang, Bilsborrow, Ainspool and Churchtown | River Wyre | Alert |
| Properties on the South bank of the Ribble between the Darwen Confluence and the Railway Bridge and on the North bank upstream of Walton Bridge | River Ribble | Warning |
| Areas at risk include Burnley Road around Bacup Leisure Hall to St James Square, along Market St, Henrietta St and Park Rd Industrial Estates. Also properties around the Library and St James Street to Lumb Scar, Beech Industrial Estate and Vale Street | River Irwell | Warning |
| North Wharf, Fish Quay, South Quay and West Quay | Irish Sea | Warning |
| Coast 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 | Irish Sea | Alert |
| Homes and businesses in Primet Bridge including Knotts Lane, Burnley Road, New Street, Ridehalgh Street, Phillips Lane and Greenfield Road | Colne Water | Warning |
| River Conder and Ou Beck at Galgate, Main Road, Chapel Street, Chapel Lane, Salford Road, Vernon Crescent and Leachfield Road areas | River Conder | Warning |
| Wardleys Pool, Wardleys Lane, Wyresdale Caravan Park, Riverside Drive, The Conifers, Kiln Lane, Brook Vale and Brickhouse Lane | Wyre Estuary | Warning |
| Low lying land including Lansil Way, Riverside Industrial Estate and Halton Training Camp | River Lune | Warning |
| Area from Cockerham to Fleetwood including Knott-End-on-Sea, Staynall, Preesall Park, Pilling Lane, Pilling Moss, Stake Pool, Smallwood Hey, Pilling, Dam Side and Winmarleigh Moss | Irish Sea | Alert |
| Recreational areas and property in Lomeshaye including the football ground, Kirby Road, Churchill Way, Lindred Road and Lomeshaye Marsh | Pendle Water | Warning |
| Low lying properties on the right bank of the Douglas, downstream of the Canal Bridge including Burnside, Bankside, Northdene, Southdene, Westdene, Broadmede and Greenfield | River Douglas | Warning |
| River Douglas and other watercourses from Parbold to Tarleton including Rufford, Mawdesley, Croston and Moss Side | River Douglas | Alert |
| Properties in Croston in Back Drinkhouse Lane and Drinkhouse Lane, the junction of Westhead Road and Riverside Crescent, Lonsdale Drive, Langdale Avenue, Coniston Way and Croston sewage works | River Yarrow | Warning |
| Areas at risk are properties along Burnley Road between Adelaide Street and Forest Bank Road. This includes Britannia Mill, Quakers Friend Meeting House and Mansion House Buildings, parts of Water Street and the Library on Adelaide Street. | Folly Clough Brook | Warning |
| Properties in Riverside, Greenside, those at Little Town near Ribblesdale House Farm, Osbaldeston Hall, Boat house, Lower Barn Farm, Waterside Farm, Stydd Lodge Farm, and properties on Salesbury Hall Road near Ribchester Bridge | River Ribble | Warning |
| Area covering the part of St Michaels that is to the south of the River Wyre | River Wyre | Warning |
| River Wyre, River Cocker, Pilling Water and other watercourses from Catterall to Fleetwood, including St Michaels and Great Eccleston and Preesall | River Wyre, Main Dyke | Alert |
| Brockholes Nature Reserve and properties in Samlesbury next to the River Ribble off Preston New Road and Potter Lane | River Ribble | Warning |
| Properties on Warwick Drive and Dorset Drive | Pimlico Brook | Warning |
| Properties in Earby at risk from Earby Beck, New Cut and Victoria Clough including properties on and around Victoria Road, School Lane, Water Street, Goodall Close and Boot Street | Earby Beck, New Cut, Victoria Clough | Warning |
| In the vicinity of Wyre Street, Burnley Road, Park Road, Station Road, Waterside Mews, and St James Place | River Calder | Warning |
| Properties including several farms and properties on Garstang Road, Peahall Lane, Moss House Lane, Lancaster Rd, Taylors Lane and Smallwood Hey Rd. | Pilling Water | Warning |
| Properties on and adjacent to Burnley Road; south of Constable Lee Bridge. Bocholt Way and Bacup Road from Bury Road to Lench Road. Properties near Hareholme mill, Victoria Works and Holme Lane including parts of New Hall Hey Road | River Irwell | Warning |
| Low lying land including properties on St Georges Quay, River Street and Damside Street | River Lune | Warning |
| Land drained by the pumped watercourses in Preesall including properties contained by Pilling Lane, Green Dick's Lane, Head Dyke Lane and the Lancaster Road and those accessed from Grasmere Road | Cocker's Dyke, Middle Dyke, Wheelfoot Watercourse | Warning |
| Marine Drive | Irish Sea | Warning |
| Banks, Banks Enclosed Marsh, Crossens, Land Houses, Holmes, Martin Mere, Scarisbrick Moss, Marshside and Marine Drive | Irish Sea | Alert |
| Areas at risk include properties along Burnley road between Riverside Park and Ashworth road. Also at risk are properties on Riverside Mews, Some property on Brock Clough Road and Shaw Clough Street. | Whitewell Brook | Warning |
| Area covering the part of St Michaels that is to the north of the River Wyre | River Wyre | Warning |
| Area on the South East bank of the River Wyre at Bonds covering the nursing home and properties on Leathercote | River Wyre | Warning |
| Properties in Skipton Road from the library to the junction with Lachman Road | Trawden Brook | Warning |
| Nestleton, Underbank Road, Aylesbury House and Silcock's Cottages | Wyre Estuary | Warning |
| Properties in the vicinity of Printers Fold on Burns Street, Dryden Street, Shakespeare Street and Thompson Street up to Greenbridge Mill | Green Brook, Sweet Clough | Warning |
| Includes Up-Brooks, Whittle Cl, Brook St, Taylor St, Salthill Rd, Peel St and Primrose Mill | Mearley Brook | Warning |
| Marine Drive and Poultry Houses | Irish Sea | Warning |
| Properties near to Fulwood Bridge, Talbot Street, Black Bull Lane and Savick Court | Savick Brook | Warning |
| Freckelton Pool | Ribble Estuary | Warning |
| Properties in Croston on Grape Lane, Town Road, and Yarrow Close next to the River Yarrow | River Yarrow | Warning |
| Areas at risk include properties on Riverbank Mews and along Love Clough Fold | Limy Water | Warning |
| Oxcliffe Hill Farm, Heaton, Bazil Point, Sunderland Point, Sunderland Brows Farm and Alderley Bank | Irish Sea | Warning |
| North Morecambe Bay including Roosebeck, South Ulverston, Canal Foot, East Plain Farm, Arnside and Sandside | Irish Sea, Morecambe Bay | Warning |
| Low lying land and properties on Old Mill Drive, Carry Lane, Waterside Industrial Estate, Spring Gardens Road and Green Road | Colne Water | Warning |
| Properties in Cotton Tree including Spring Grove, Rosley Street, Bright Street, Holme Street, Winewall Road, Trawden Road and Cotton Tree Lane | Colne Water | Warning |
| Properties in Penwortham on Leyland Road close to the River Ribble, including Penwortham Methodist Church | River Ribble | Warning |
| Properties in Fulledge from Culshaw Street to Plumbe Street including those on and in the vicinity of Mitella Street, Lyndhurst Road, Brunshaw Road, Higgin Street, Todmorden Road, Oxford Road | River Calder | Warning |
| King Street north of Accrington Road | River Calder | Warning |
| Low lying homes and businesses in Barrowford including Gisburn Road, Lee Street, Pendle Street, Lower Clough Street, Maud Street, Garnett Street and adjacent roads | Pendle Water | Warning |
| Area to the north of the River Wyre downstream of Ainspool covering properties on Tarnacre Lane and Ainspool Lane | River Wyre | Warning |
| Area on the North Bank of the River Ribble between the Old Tram Bridge and the Railway Bridge comprising Avenham Park and Miller Park | River Ribble | Warning |
| Properties around Station Road, Millfold, John Street, the football ground, Daniel Street and some properties in the vicinity of Tong Lane. | River Spodden | Warning |
| River Wenning at Hornby, area to the west of Post Horse Lane, Hornby Hall Close and the Sewage Works | River Wenning | Warning |
| Area between the River Wyre and Scorton covering properties on Station Lane, The Square and Gubberford Lane | River Wyre | Warning |
| Properties on Canterbury Ave, Cranwell Ave, Cork Rd, Hodder Place, Bowerham Rd, Steward Ave | Burrow Beck | Warning |
| Properties in the vicinity of Bear Street, Shakespeare Street, Palmerston Street, Thompson Street and Greenbridge Mill | Green Brook, Sweet Clough | Warning |
| Low lying land including properties off and including Damside Street, North Road, Parliment Street, Kingsway, The Ramparts and Aldren Lane, Lansil Industrial Estate and Riverside Industrial Estate | River Lune | Warning |
| Warton Bridge, Galley Hall and Marsh House Farm | Irish Sea | Warning |
| Homes and businesses in Lomeshaye off Lomeshaye Way, Churchill Way and Lindred Road including Sun Street and Kirby Road | Pendle Water | Warning |
| The Wayfarer Pub off Alder Lane and surrounding low lying land | River Douglas | Warning |
| Properties on Higher Walton Road backing onto the River Darwen, businesses and properties close to Cann Bridge in Darwen Street, and businesses based in Higher Walton Mills | River Darwen | Warning |
| Formby Point, Hightown, Altcar, North End, Altcar, Meadows and Seaforth Nature Reserve | Irish Sea | Alert |
| Area south of the River Wyre from the east of the town centre up to land surrounding Fiddlers Farm | River Wyre | Warning |
| Six Arches Caravan Park and adjacent houses | River Wyre | Warning |
| Dock Street and Fleetwood Ferry Terminal | Irish Sea | Warning |
| River Lune, Rawthey, Dee and other watercourses from Tebay to Kirkby Lonsdale including Sedbergh and Killington | River Lune | Alert |
| Low lying areas next to the River Brun from Netherwood Bridge to Church Street including Netherwood Road, Thompson Park, Shorey Bank, Dawson Square, Church Street and Mohiuddin International Girls College | River Brun | Warning |
| Properties on Longsight Ave, Princess Ave, Chatburn Rd and Causeway Croft | Pimlico Brook | Warning |
| Areas at risk include the firestation, the treatment works, Great Eaves Rd and Athol street. Other areas at risk include Garden Street, Kenyon St, Nuttall Park and Ramsbottom Football and Cricket grounds | River Irwell | Warning |
| The business park at Mead Way | River Calder | Warning |
| Low lying land from Ormskirk to Southport including, Banks, Birkdale, Brown Edge, Mere Brow and Scarisbrick | Crossens | Alert |
| Properties on Hammerton Street, Cow Lane and St. James's Street | River Calder | Warning |
| The Shore, Red Bank Farm, Sandside Caravan and Camping Park and Bay View Nurseries | Irish Sea | Warning |
| Areas at risk include land and properties along the river in Stubbylee Bridge and Stacksteads, including Futures, Acres and Stubbylee Parks and parts of Newchurch Road, Farholme Lane and Brandwood. | River Irwell | Warning |
| Low lying land including Lune Industrial Estate, Properties off and Including Lune Street and Lancaster Cricket Club | River Lune | Warning |
| Areas at risk include Irwell Vale, Aitken Street, Bowker Street, Chapel Terrace, Hardsough Fold, Milne Street and Parkinson Fold | River Irwell | Warning |
| Hole House Farm and properties on Calder Vale | River Calder | Warning |
| Properties adjacent to Brook including Globe, Dale, Gaghills, Mill End and Albion Mills. Waterfoot Business Centre. Properties on Burnley Road East, Rose, Booth and Clarke Holme Streets, the Close and Thornfield Avenue including the bakery | Whitewell Brook | Warning |
| Area adjacent to the North bank of the River Wyre at Kirkland Bridge covering properties on The Avenue and the A6 | River Wyre | Warning |
| Properties in Skipton Road from the library to the junction with Lachman Road | Trawden Brook | Warning |
| Homes and businesses in Primet Bridge including Red Scar Works, Holker Business Centre, Garden Vale Business Centre, Greenfield Road, Phillips Lane and the Sewage Works | Colne Water | Warning |
| Areas at risk include land and properties at Siding lane, Lords Fold and Lower Shades. Also at risk, are some properties on Beech Gardens | Rainford Brook | Warning |
| Includes Worston, Up-Brooks, Peel St, Greenacre St and Woone Lane | Mearley Brook | Warning |
| Low Lying areas next to Pendle Water at Lomeshaye including Victoria Park and Park Avenue | Pendle Water | Warning |
| Properties near to Savick Brook in Fulwood and Cadley on Drakes Close, Woodplumpton Rd, Seymour Rd, Mill Lane, Mill Gate and those on Brook St North, Fowler St and Harland St near to the junction with Talbot St | Savick Brook | Warning |
| Clifton Marsh Farm, Savick Brook Farm, Newton Marsh, Freckleton Marsh, Greenfield Park and Toll House Bridge | Ribble Estuary | Warning |
| New South Promenade, Revoe, Promenade, North Pier, Central Pier and South Pier | Irish Sea | Warning |
| Properties in Croston in Drinkhouse Road, Drinkhouse Lane next to the railway, Westfields, Riverside Crescent, Yarrow Close, Carvers Bridge, Turflands, The Hillocks, and Home Farm Mews | River Yarrow | Warning |
| Areas at risk include properties adjacent to Limy Water from Brittania Mill to Mill Road. Including Stoneholme road, Crawshaw Grange and Burnley Road | Limy Water | Warning |
| Higher Croft, Harwood House, Yew Tree Cottage, Beech House, Thorncroft, properties near Ease Barn Farm on Gallows Lane, and 19 to 22 Blackburn Road | River Ribble | Warning |
| North Morecambe Bay including Roosebeck, South Ulverston, Canal Foot, East Plain Farm, Flookburgh Caravan Park, Meathop, Arnside and Sandside | Irish Sea | Warning |
| Properties in Cotton Tree including Standroyd Mill, Hollington Street, Lambeth Street and Cotton Tree Lane | Colne Water | Warning |
| Brockholes Reserve, Lower Brockholes and Tickled Trout hotel and service station | River Ribble | Warning |
| Council offices and in the vicinity of Lune St, Ribble St and Burnley Rd. | River Calder | Warning |
| Properties in Lower Penwortham off Leyland Road, Talbot Road, Riverside Road and Stricklands Lane; premises on Leyland Road and Factory Lane Industrial Estates; mobile homes on Penwortham Residential Park; and properties near Oaks Wood in Valley Road | River Ribble | Warning |
| Low lying land on the south bank of the River Douglas at Appley Bridge including properties along Appley Lane as far as Speakmans Drive | River Douglas | Warning |
| Areas at risk include properties adjacent to the A681 Bacup Road between Holt Mill Road and Spring Gardens Street. Also at risk, Victoria Parade, and parts of Schofield Street and Holt Mill Works | River Irwell | Warning |
| Low lying land including Our Lady's Catholic College and properties off and including Lune Street, Earl Street, Greyhound Bridge Road, Morecambe Road and Owen Road | River Lune | Warning |
| Includes Ribble Side Farm, Watery Lane, Factory Lane and Ashworth Grove, Walton Green, Beechwood Avenue, Heaton Close, and Chorley Road and Drakes Hollow | River Ribble | Warning |
| Properties adjacent to the River Spodden between Tong Lane and Lloyd Street. Also at risk are properties on Elm Street. | River Spodden | Warning |
| River Wenning at Hornby, beside Main Street including Post Horse Lane, Hornby Hall Close and Monteagle Drive | River Wenning | Warning |
| Area on the West bank of the River Wyre covering Garstang Flood Basin and properties on Rivermead Drive, Homefield and Crooklands Drive | River Wyre | Warning |
| Area adjacent to the River Wyre between the disused railway embankment and the Lancaster Canal aqueduct | River Wyre | Warning |
| Properties on Newlands Ave, Hodder Place, Lentworth Drive and Whinfell Drive | Burrow Beck | Warning |
| Properties in the vicinity of Printers Fold, Shakespeare Street, Hathaway Hold, Palmerston Street and Stockbridge Mill | Green Brook, Sweet Clough | Warning |
| Includes Up-Brooks, Waterloo Rd, Taylor St, Holden St, Duck St, Wellgate and Shawbridge St | Mearley Brook | Warning |
| Low lying properties on the right bank of the Douglas between the Canal and Alder Lane | River Douglas | Warning |
| Properties in Higher Walton along Cann Bridge Street, Shop Lane, and the Bannister Hall Lane area, as well as the foundry on Killingborne Brow | River Darwen | Warning |
| Area adjacent to and north of the River Wyre at Ratten Row | River Wyre | Warning |
| Low lying land and properties adjacent to the River Ribble on Riverside Estate in Low Moor near Clitheroe | River Ribble | Warning |
| Areas at risk are those adjacent to the River Irwell through Strongstry and Chatterton. Including North St, Strongstry Bridge, Chatterton Rd. Other areas at risk include Areas in the vicinity of, Bolton Rd North, and Cuba industrial estate | River Irwell | Warning |
| Larkholme, Broadwater, Rossall Point, Marina area and the Fleetwood Town Football Ground | Irish Sea | Warning |
| Glasson, Thurnham Moss, Hillam Lane Farm, Wheatsheaf Cottages and Thurnham Bridge | Irish Sea | Warning |
| Low lying land to the north of Dib Road including RSPB Hesketh | Irish Sea | Warning |
| The Boat House, Tithebarn Cottage, Tower House, Church View, Clock House, Forgebank Walk and Mill Lane | River Lune | Warning |
| Lancashire coastline at Hest Bank | Irish Sea | Warning |
| Crossens, Marshside, Stanley High School, The Marine Way Bridge and New Pleasureland | Irish Sea | Warning |
| Bacconsail Marsh, Hesketh Old Marsh, Hesketh New Marsh, Hundred End Farm and Rosepark Nursery | Ribble Estuary | Warning |
| Station Road, Riverside Close, Ivy Cottage, White Lion Hotel, Church Brow, Denny Beck Beck Lane and Farm | River Lune | Warning |
| The Shore, Red Bank Farm and Red Bank House | Irish Sea | Warning |
| Old Hollow Farm | Ribble Estuary | Warning |
| Breck Drive and Myrtle Avenue | Wyre Estuary | Warning |
| Wrampool Bridge, Dam Side, Pilling, Smallwood Hey and Parrox Hall | Irish Sea | Warning |
| Banks Enclosed Marsh, Churchtown Moss, Brooklyn Caravan Park, Homes Moss and Sugar Stubbs Farm | Ribble Estuary | Warning |
| Warton Grange Farm, Cotestones Farm and Crag Bank | Irish Sea | Warning |
| Marine Road East, Elm Grove, Elms Road, Promenade, Marine Road Central, the Leisure Park and Jetty | Irish Sea | Warning |
| Princes Way, Promenade North and Jubilee Gardens | Irish Sea | Warning |
| Great Hestham, Torrisholme and Bare | Irish Sea | Warning |
| Wardleys Pool, Wardleys Lane, Wyresdale Caravan Park, Riverside Drive, The Conifers, Kiln Lane, Brook Vale and Brickhouse Lane | Irish Sea | Warning |
| Pear Tree Farm, Fiddlers Farm, Jenny's Plantation and Four Acre Wood | Ribble Estuary | Warning |
| Promenade South, Anchorsholme and Rossall Beach | Irish Sea | Warning |
| Riverside Farm, Sunderland Brows Farm and Hawthorne Caravan Park | Irish Sea | Warning |
| Marine Road West and Sandylands Promenade | Irish Sea | Warning |
| Poultry Farm, Saltcotes, Lytham, Lytham Dock and Lodge Farm | Irish Sea | Warning |
| Wyrefield Farm, Fleetwood Road and Rossall Lane Woods | River Wyre | Warning |
| Nestleton, Underbank Road, Aylesbury House and Silcock's Cottages, Trunnah, Stanah, Millfield Science and Performing Arts College and Marsh Farm | Wyre estuary | Warning |
| Properties in Nelson on and close to Riverside Business Park, Pendle Industrial Estate, Southfield Street, Brook Street, Sagar Street, Holme Street, Leeds Road, Pendle Community Hospital, Riverside Business Centre and Nelson and Colne College | Walverden Water | Warning |
| River Hyndburn, Woodnook & Broad Oak Water, Antley Syke, Pleck, Hynburn, Tinker, Lottice and Whiteash Brooks in Accrington and Oswaldtwistle. Comprising Dunnyshop, Baxenden, Lower Fold, Peel Bank, Barnfield and Little Moor End | River Hyndburn, Pleck Brook, Antley Syke, Hyndburn Brook, Broad Oak Water, Woodnook Water, Tinker Brook, Lottice Brook, Whiteash Brook | Warning |
| River Lostock, Shaw Brook and Bannister Brook, including the Farington, Earnshaw Bridge, Seven Stars, Turpin Green and Broadfield areas | River Lostock, Shaw Brook, Bannister Brook | Warning |
| Properties on Altys Lane, Statham Lane, Brook Lane, Dyers Lane, the Tennis Club, Hallsall Lane, Cottage Lane, Asmall Lane, The Reeds, Cotton Drive, Brookhouse Road, Sanfield Close, Southport Road, Courtfield and Hurlston Drive | Sandy Brook, Hurlston Brook | Warning |
| Pilling Lane, Knott-End-on-Sea and Cote Walls Farm | Irish Sea | Warning |
| Properties in Broadgate in South End, Riverside, and Connaught Road, including The Continental pub and Preston Sports Club | River Ribble | Warning |
| Low lying land and properties north of the River Ribble from the Motor Park near Riversway up to Penwortham New Bridge | River Ribble | Warning |
| Properties in Broadgate including properties off Winkley Road, South Meadow Lane, Taylor Street, Strand Road, and Fishergate Hill near Penwortham Bridge | River Ribble | Warning |
| Whitley Beck at Galgate, Main Road, Stoney Lane, Salford Road, Chapel Street and Ashley Gardens | Whitley Beck | Warning |
| River Lune at Caton, including Aughton Barns, Lanesfoot, Greenup, Ellers Farm and Brow Cottage | River Lune | Warning |
| River Lune at Caton, Claughton Terrace, Lunesdale Terrace, Holme Lane, Ball Lane and Low Mill | River Lune | Warning |
| Gisburn Road and adjacent areas including The Park and Recreation Ground, Harry Street, Broadway Place, Wilton Street, Grove Street, Homefield Gardens, Sandy Lane, Nelson and Colne College and area south of Barrowford Road around North Park Avenue | Pendle Water | Warning |
| Low lying area next to the River Wenning at Wennington, including Smithy House, Wennington Green, Wennington Bridge and buildings closest to the river at Forgewood House | River Wenning | Warning |
| Properties at risk of flooding from the River Blakewater and Knuzden Brook in the Whitebirk Drive, Blakewater Road, Greenbank Road, Gorse Street, Gladstone Street and Stanley Street areas of Blackburn | River Blakewater and Knuzden Brook | Warning |
| Syd Brook at Eccleston, Langton Brow, Langton Close, Grove Park Industrial Estate and Tincklers Cottages | Syd Brook | Warning |
| Sefton Street Watercourse at Brierfield, Walter Street, Guilford Street, Holden Road, Quakers View | Sefton Street Watercourse | Warning |
| Sabden Brook and Badger Well Water at Sabden, Stubbins Vale Caravan Park, Wesley Street and Whalley Road areas | Sabden Brook, Badger Well Water | Warning |
| Low lying land and property on Adlington Avenue and Cottam Hall playing fields | Horsebridge Dyke | Warning |
| Skirden Beck and Kirk Beck at Bolton by Bowland, Main Street and Hellifield Road areas | Kirk Beck, Skirden Beck | Warning |
| Low lying land and property on Darlington Close, Haworth Road, Ferrier Grove, Tate Fold and Crosse Hall Lane | Black Brook | Warning |
| The Rowans, Kingfisher Drive, Dale Dyke, Winscar Walk, Adlington Ave, Chester Ave and Rutland Ave. Land and properties off Berry's Ln, Carleton Gate, Shirley Heights, The Downs, Minstrel Walk, The Oaks and Furlong Ln | Horsebridge Dyke | Warning |
| Boyces Brook and Duddel Brook at Ribchester, Ribblesdale Road, Church Street and Sunnyside Avenue areas | Boyces Brook, Duddel Brook | Warning |
| Boyces Brook and Duddel Brook at Ribchester, Sarmatian Fold, Fort Avenue, Anchor Hill Close, Church Street and Ribchester Arms | Boyces Brook, Duddel Brook | Warning |
| Properties on Bridge Road close to Chatburn Bridge and low lying properties to the east of Ribble Lane | Heys Brook | Warning |
| Low lying properties closest to the river on Ribblesdale Square and Victoria Court | Heys Brook | Warning |
| Low lying land and property in the vicinity of Primrose Cottage | Black Brook | Warning |
| Low lying land and property off Kittiwake Road and Temple Fields. Bagganley Lane, Froom Street and Lower Healey Business Park area. Crosse Hall Lane to Cowling Brow | Black Brook | Warning |