Flood Alert Info - River Rhymney

Area Description

River Rhymney.

This is a Flood Alert Area. For this area the highest level of flood notification that you will receive is a Flood Alert. No Flood Warnings or Severe Flood Warnings are issued for this area.
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Flood Alert Currently in Force

There are no Flood Alerts currently in force for this area. See below for historical flood warnings.

Area Covered by this Flood Alert

The orange highlighted area on the map below outlines the 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


Flood Alert issued on 13 Oct 2018 12:13
South East
This message will be updated at 6:00 PM or if the situation changes. At midday, the level at New Tredegar was falling. A peak level of 1.6 metres occurred at 9:45 AM today. The level at Bargoed was falling. A peak level of 1.2 metres occurred at 10:30 AM today. The level at Machen was rising. The level at Cardiff (Llanederyn) was steady.


Flood Alert issued on 13 Oct 2018 06:56
South East
This message will be updated at midday or if the situation changes. At 6:45 AM, the level at New Tredegar was falling. A peak level of 1.66 metres occurred at 1:00 PM yesterday. The level at Bargoed was falling. A peak level of 1.29 metres occurred at 1:30 PM yesterday. The level at Machen was steady. The level at Cardiff (Llanederyn) was falling. A peak level of 1.82 metres occurred at 5:20 PM yesterday. Further rainfall and elevated river levels are forecast through Saturday morning.


Flood Alert issued on 12 Oct 2018 21:47
South East
This message will be updated at 7:00AM or if the situation changes. At 9:15 PM, the level at New Tredegar was rising. The level at Bargoed was rising. The level at Machen was rising. The level at Cardiff (Llanederyn) was rising. Further rainfall is forecast overnight and tomorrow so river levels may rise again.


Flood Alert issued on 12 Oct 2018 17:52
South East
This message will be updated at 10:00 PM or if the situation changes. At 5:15 PM; the level at New Tredegar was rising. The level at Bargoed was steady. The level at Machen was falling. A peak level of 1.62 metres occurred at 3 PM today. The level at Cardiff (Llanederyn) was steady. Further rain is forecast overnight so river levels may rise again.


Flood Alert issued on 12 Oct 2018 12:25
South East
This message will be updated at 6:00 PM or if the situation changes. At 12:20 PM, the level at New Tredegar was rising. The level at Bargoed was rising. The level at Machen was rising. The level at Cardiff (Llanederyn) was rising. A prolonged period of rainfall is expected from Friday morning until Sunday 14th October. River levels are expected to remain high over the weekend.


Flood Alert issued on 20 Sep 2018 20:29
South East
This message will be updated at 7:00 AM or if the situation changes. At 8:15 PM, the level at New Tredegar was rising. The level at Bargoed was rising. . The level at Machen was rising. The level at Cardiff (Llanederyn) was rising.