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Flood warnings in England

12 flood alerts in force

Flooding is possible where a flood alert is in force. Be prepared, and keep an eye on river levels nearby.

  • 0Severe flood warningsSevere flooding. Danger to life.
  • 0Flood warningsFlooding is expected. Immediate action required.
  • 12Flood alertsFlooding is possible. Be prepared.

Checked against the Environment Agency at 21:01 UK time. We check every 15 minutes.

Flood alert: Somerset coast at Porlock WeirFlood alert: Christchurch HarbourFlood alert: Tidal River Avon at Bristol, Pill and ShirehamptonFlood alert: The Essex coast from Clacton to and including, St Peters Flat and the Colne and Blackwater estuariesFlood alert: The Essex coast at Coalhouse FortFlood alert: The Suffolk and Essex coast from Felixstowe to Clacton including Orwell and Stour estuariesFlood alert: The tidal Deben estuaryFlood alert: Coast at North Morecambe BayFlood alert: Wyre estuary from Fleetwood and Knott End to Little EcclestonFlood alert: Tidal Thames riverside from Putney Bridge to Teddington WeirFlood alert: Humber estuary from Spurn Point to Winestead OutfallFlood alert: North Sea coast at Withernsea, Easington and Kilnsea
Where the 12 warnings are in force. Select a dot to read it.

Flood warnings and alerts for River Pinn and Woodridings Stream since 2006

99 warnings raised: 0 severe flood warnings, 0 flood warnings and 99 flood alerts. The busiest year was 2016, with 14. July has seen the most.

River Pinn and Woodridings Stream Clear all

Warnings raised each year

Select a year to list its warnings.

Severe Flood warning Flood alert
0 2006’06 0 2007’07 1 2008’08 4 2009’09 2 2010’10 1 2011’11 5 2012’12 3 2013’13 3 2014’14 4 2015’15 14most on record 2016’16 11 2017’17 6 2018’18 8 2019’19 6 2020’20 6 2021’21 5 2022’22 4 2023’23 10 2024’24 3 2025’25 3so far 2026’26

Where they were raised

Each dot is a group of warning areas; the bigger the dot, the more warnings.

99 warnings: River Pinn and Woodridings Stream

By month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

This area

Map, gauges and current status for River Pinn and Woodridings Stream

Newest first 1–40 of 99

  1. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
    Message

    Rising river levels may lead to flooding this evening Thursday 27 August 2026 due to forecast heavy rain and storms. Locations most affected will be Woodhall Gate, Albury Drive, Murray Crescent, Grange Gardens, Chapel Lane, Marsh Road, Hatch End, High Road. Flooding from surface water, where water gathers and flows off road surfaces, could also occur. We expect river levels in areas that receive the heaviest rain to respond by rising quickly. Further heavy rain and thunderstorms are forecast tonight Thursday 27 August and into Friday 28 August.

    We are closely monitoring the situation and we are prepared to issue flood warnings if required. Take care and avoid walking, cycling or driving through flood water and avoid using low lying footpaths and any bridges near watercourses.

    This message will be updated by 10:00AM on 28 August 2026 or as the situation changes.
  2. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
    Message

    Rising river levels may lead to flooding today Thursday 27 August 2026 due to forecast heavy rain and storms.
    Locations most affected will be Woodhall Gate, Albury Drive, Murray Crescent, Grange Gardens, Chapel Lane, Marsh Road, Hatch End, High Road
    Flooding from surface water, where water gathers and flows off road surfaces, could also occur. We expect river levels in areas that receive the heaviest rain to respond by rising quickly. Further heavy rain and thunderstorms are forecast during the day on Thursday 27 August and into Friday 28 August.
    We are closely monitoring the situation and we are prepared to issue flood warnings if required.
    Take care and avoid walking, cycling or driving through flood water and avoid using low lying footpaths and any bridges near watercourses.
    This message will be updated by 05:00 PM on 27 August 2026 or as the situation changes.
  3. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
    Message

    Forecast high river levels overnight may lead to flooding. 
    Flooding is possible from the early hours of 27 August 2026 due to forecast heavy rain and storms overnight. 
    It is unclear where the heaviest rain will fall. Locations most affected will be low lying land, roads and riverside gardens. If the heaviest rain affects the Hatch End, Pinner, Ruislip, Ickenham, Hillingdon, or Uxbridge areas, there is the possibility that rivers could overtop their banks. Flooding from surface water, where water gathers and flows off road surfaces, could also occur. We expect river levels in areas that receive the heaviest rain to respond by rising quickly. Further heavy rain and thunderstorms are forecast during the day on Thursday 27 August and into Friday 28th August.. 
    We are closely monitoring the situation and we are prepared to issue flood warnings if required. 
    Take care and avoid walking, cycling or driving through flood water and avoid using low lying footpaths and any bridges near watercourses. 
    This message will be updated by 10:00AM on 27 August 2026 or as the situation changes.
  4. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  5. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  6. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  7. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  8. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  9. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  10. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  11. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  12. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  13. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  14. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  15. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  16. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  17. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  18. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  19. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  20. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  21. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  22. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  23. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  24. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  25. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  26. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  27. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  28. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  29. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  30. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  31. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  32. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  33. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  34. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  35. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  36. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  37. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  38. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  39. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn
  40. Flood alert River Pinn and Woodridings Stream Greater London, Harrow, HillingdonRiver Pinn

What the three levels mean

Flood alert

Flooding is possible. Be prepared. Keep an eye on local river levels and forecasts, and get ready to move valuables and put flood protection in place.

Flood warning

Flooding is expected. Immediate action required. Move family, pets and valuables to safety, turn off gas, electricity and water if it is safe to, and put flood protection in place.

Severe flood warning

Severe flooding. Danger to life. Stay in a safe place with a means of escape, and follow the advice of the emergency services. Call 999 if you are in immediate danger.

Where this comes from. Warnings in force are the Environment Agency’s own, which we check every 15 minutes. They cover England only: for Wales see Natural Resources Wales, for Scotland SEPA Floodline, and for Northern Ireland nidirect.

The history is the Environment Agency’s record of every warning raised since 2006, which it publishes each quarter, joined to the warnings we have recorded live since. Each count is one warning or alert raised for one area; a warning that was later updated counts once. When a warning is removed that is not counted as a new warning. An area with no warnings on record can still flood.

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