5 day flood risk for Wales

The flood risk summary below was last updated at 10:30am, on Wednesday 4 Aug 2021.Refresh
Summary
Local flooding is probable from surface water and rivers today across parts of the north and east of Wales due to heavy thundery showers. Properties could flood and there could be travel disruption. Flooding is also possible more widely from surface water and rivers across parts of north Wales on Friday and Saturday and to a lesser extent over the rest of Wales on Thursday, Friday and Saturday. Land, roads and some properties may flood and there may be travel disruption.
5 day flood risk for Wales is usually updated at 10:30am each day and more frequently when there is medium or high flood risk.
Last updated 10:30am 4 August 2021.Refresh
Local flooding is probable from surface water and rivers today across parts of the north and east of Wales due to heavy thundery showers. Properties could flood and there could be travel disruption. Flooding is also possible more widely from surface water and rivers across parts of north Wales on Friday and Saturday and to a lesser extent over the rest of Wales on Thursday, Friday and Saturday. Land, roads and some properties may flood and there may be travel disruption.
5 day flood risk for Wales is usually updated at 10:30am each day and more frequently when there is medium or high flood risk.
Wednesday
04 August 2021
  • Low
  • Flooding is possible, be aware.
  • Conwy
  • Denbighshire
  • Flintshire
  • Gwynedd
  • Powys
  • Wrexham
  • Very Low
  • No immediate action required.
Thursday
05 August 2021
  • Very Low
  • No immediate action required.
Friday
06 August 2021
  • Low
  • Flooding is possible, be aware.
  • Ceredigion
  • Conwy
  • Denbighshire
  • Flintshire
  • Gwynedd
  • Isle of Anglesey
  • Powys
  • Wrexham
  • Very Low
  • No immediate action required.
Saturday
07 August 2021
  • Low
  • Flooding is possible, be aware.
  • Ceredigion
  • Conwy
  • Denbighshire
  • Flintshire
  • Gwynedd
  • Isle of Anglesey
  • Powys
  • Wrexham
  • Very Low
  • No immediate action required.
Sunday
08 August 2021
  • Very Low
  • No immediate action required.
Local Authorities not listed above are at very low risk.
Key
High
Medium
Low
Very Low
High
Medium
Low
Very Low
High Risk

Significant risk to life - take action

  • Remain extra vigilant and check the latest weather forecast.
  • Avoid all non-essential travel.
  • Follow advice given by authorities under all circumstances and be prepared to take emergency action.
  • Check our live flood warning map or call Floodline 0345 988 1188 for the latest flooding information.
Medium Risk

Flooding is expected - be prepared

  • Remain vigilant and check the latest weather forecast.
  • Consider re-scheduling your journey. Don’t drive or walk through flood water.
  • Think about preparing for flooding and take precautions where possible.
  • Review your flood plan and start taking action.
  • Check our flood warning pages or call Floodline 0345 988 1188 for the latest flooding information.
Low Risk

Flooding is possible - be aware

  • Remain alert and check the latest weather forecast for up to date weather information.
  • Be aware of conditions and drive accordingly.
  • Check if our free flood warning service is available for your area.
  • Review your flood plan and start taking action.
  • Check our flood warning pages or call Floodline 0345 988 1188 for the latest flooding information.
Very Low Risk

Flooding is very unlikely

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