19 Feb 2018

Flood Alerts active!

River levels, flood warnings and flood forecasts

RiverLevels.UK is a full listing of all river level monitoring stations across England, Scotland and Wales, as well as flood alerts and flood risk forecasts from the Flood Forecasting Centre. Check river levels near you, watch out for flood warnings and make sure you stay safe on and around water!

Five Day Flood Risk Forecast

The overall flood risk is VERY LOW for the next five days.

Detailed Flood Risk Forecast

Flood Warning Summary

  • 601 No Concern
  • 639 No Concern
  • 740 No Concern
  • 568 No Concern
  • 859 No Concern
  • 1 Flood Alert
  • 560 No Concern
  • 2 Flood Alert
  • 359 No Concern

Current Flood Warnings

River Levels Snapshot

River Levels Map River Levels List

Highest current water levels

(by percentage above normal high)

  1. Nene - Brampton Branch, Geldharts Mill: 64.52%
  2. Gelt, Hynam Bridge: 46.69%
  3. Huntsmoor Weir, Greater London: 37.93%
  4. Slea, Slea Tilting Gate: 13.61%
  5. River Cam, Gloucestershire, Cam: 9.46%
  6. River Wid, Mountnessing: 7.18%
  7. Harwood Beck, Harwood: 5.54%
  8. Wymans Brook, Windyridge Road: 5.13%
  9. East Wilder Brook, Ilfracombe Lambda: 3.07%
  10. Roadford, Devon: 2.05%

Lowest current water levels

(by percentage below normal minimum)

  1. East Stour Trib Great Stour, Sellindge RL: -99.33%
  2. River Aller, Allerford: -95.00%
  3. Medway, Yalding Ds RL: -77.76%
  4. Polperro Langreek, Cornwall: -70.00%
  5. Swinney Beck, Masham, Swinney Beck: -69.13%
  6. Lymington, Meerut Road: -67.86%
  7. River Calder, West Yorkshire, Copley Bridge: -67.20%
  8. White Water Dyke Tributary East Stour, White Water Dyke: -66.67%
  9. River Severn, Sharpness: -61.55%
  10. Maidenhead Ditch, Raymill Road: -59.01%

Highest current water levels

(by absolute value above normal high)

  1. Kingston Russell, Dorset: 0.67m
  2. Nene - Brampton Branch, Geldharts Mill: 0.37m
  3. Gelt, Hynam Bridge: 0.35m
  4. North Pond RL, Hampshire: 0.24m
  5. Huntsmoor Weir, Greater London: 0.22m
  6. River Cam, Gloucestershire, Cam: 0.07m
  7. Chichester Tozer Way RL, West Sussex: 0.06m
  8. Slea, Slea Tilting Gate: 0.05m
  9. West Brook Emsworth, Hampshire: 0.03m
  10. Harwood Beck, Harwood: 0.03m

Lowest current water levels

(by absolute value below normal minimum)

  1. East Stour Trib Great Stour, Sellindge RL: -58.68m
  2. Medway, Yalding Ds RL: -5.83m
  3. River Severn, Sharpness: -1.23m
  4. River Calder, West Yorkshire, Copley Bridge: -1.13m
  5. River Tone, Bathpool Outfall River Tone: -0.77m
  6. Barbourne Brook, Perdiswell: -0.44m
  7. River Aller, Allerford: -0.44m
  8. Addlestone Bourne, Addlestone: -0.31m
  9. River Wharfe, Bolton Percy: -0.28m
  10. Ouse [So], Lindfield Bridge: -0.26m

Snapshot stats exclude seasonal streams (ie, those which are normally completely dry for at least part of the year), tidal locations and locations where insufficient recent data is available.

River and sea levels are checked regularly by a network of monitoring stations operated by the Environment Agency, Natural Resources Wales and the Scottish Environmental Protection Agency. Flood warnings and flood alerts are published whenever flooding is expected. The Flood Forecasting Centre, a collaboration between the Environment Agency and the Met Office, provides a detailed five day flood forecast for England and Wales.

RiverLevels.UK is an independent website which draws together data from all of these sources to provide a unified river levels and flood warnings map as well as detailed information for each river level monitoring station and flood warning area.

RiverLevels.uk is an independent website. It is not associated with the Environment Agency or any other supplier of river level information.

RiverLevels.uk is a Good Stuff website.