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Upper Dee Catchment
Flood Alert Info - Upper Dee catchment
Areas around the River Dee from Llanuwchllyn to Llangollen.
This is a
Flood Alert Area
. For this area the highest level of flood notification that you will receive is a
. No Flood Warnings or Severe Flood Warnings are issued for this area.
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There are no Flood Alerts currently in force for this area. See below for
historical flood warnings.
View current UK flood warnings
Area Covered by this Flood Alert
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Flood Alert History
Number of historic Flood Alerts that have previously been recorded for this area:
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Historical Flood Alert Messages for this Area
We have only been collating detailed flood messages since May 2017.
Each Flood Alert may have multiple updates. The messages listed below may therefore be greater than the number of alerts detailed in the Flood Alert table above.
Flood Alert issued on 19 Feb 2022 16:57
In addition to the area detailed, some localised flooding problems may result from surface water. River levels are above normal. We will continue to monitor the situation.