Flood warning for River Vyrnwy at Maesbrook
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High river levels are expected to cause flooding this morning. Flooding is expected on 19 December 2025 . Flooding may affect properties and roads in and around Maesbrook including the A483 between Llanymynech and Four Crosses, just south of Llanymynech Bridge. Predicted peaks:- Llanymynech peaked at 4.23m 18/12 AM, We are closely monitoring the situation . Start acting on your flood plan if you have one . This message will be updated by 10:00AM on 20 December 2025 or as the situation changes.
Flood warning area: River Vyrnwy at Maesbrook.
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Latest levels
The River Vyrnwy level at Llanymynech was 3.30 metres. Property flooding is possible when it goes above 4.30 metres. Monitor the River Vyrnwy level at Llanymynech (Natural Resources Wales).
The New Cut level at Cae Howel was 4.16 metres. Property flooding is possible when it goes above 5.60 metres. Monitor the New Cut level at Cae Howel.
These levels will update automatically
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