River Rhymney.
See below for historical flood warnings, or use the live map to check the latest warnings across the UK.
The orange highlighted area on the map below outlines the area covered by this Flood Alert.
Number of historic Flood Alerts that have previously been recorded for this area.
South East
Flooding of low-lying land and roads is expected. Rainfall is currently affecting this area. River Levels are above normal levels. We will continue to monitor the situation.
South East
Storm Chandra is affecting this area. Flooding of low-lying land and roads is expected. Rainfall is currently affecting this area. River Levels will be above normal levels. We will continue to monitor the situation.
South East
Flooding of low-lying land and roads is expected. Rainfall is expected to affect this area from this evening and in to tomorrow. River Levels will be above normal levels. We will continue to monitor the situation.
South East
This alert is in advance of heavy and prolonged rainfall arriving overnight and through Monday. Flooding of low-lying land and roads is expected. Rainfall is expected to affect this area from 9pm Sunday the 30th of November. River Levels will be above normal levels. Rainfall will persist through Monday and into the early hours of Tuesday morning. We will continue to monitor the situation.
South East
Storm Claudia is expected to bring adverse weather on Friday 14th through to Saturday 15th. Flooding of low-lying land and roads is expected. Rainfall is expected to affect this area from Friday morning. We will continue to monitor the situation.
South East
Flooding of low-lying land and roads is expected. Rainfall is currently affecting this area. River Levels are above normal levels. We will continue to monitor the situation.
South East
Flooding of low-lying land and roads is expected. Rainfall is currently affecting this area. River Levels will be above normal levels. We will continue to monitor the situation.
South East
Flooding of low-lying land and roads is expected. Rainfall is currently affecting this area. River Levels will be above normal levels. We will continue to monitor the situation.
South East
Storm Darragh will bring rainfall overnight on Friday 6th December into Saturday 7th December. Flooding of low-lying land and roads is expected. River Levels will be above normal levels. We will continue to monitor the situation.
South East
Flooding of low-lying land and roads is ongoing. Rainfall has affected this area. River Levels are above normal levels. We will continue to monitor the situation.
South East
Flooding of low-lying land and roads is expected. Rainfall is currently affecting this area. River Levels will be above normal levels. We will continue to monitor the situation.
South East
Flooding of low-lying land and roads is expected. Rainfall is currently affecting this area. River Levels are above normal levels. We will continue to monitor the situation.
South East
Storm Isha is affecting this region. River Levels have responded to recent rainfall. River levels are above normal levels. Flooding of Low-lying land and roads is expected. We will continue to monitor the situation. You can monitor the situation in your area by using our 'River Levels, Rainfall and Sea Data' on our website.
South East
Storm Gerrit is affecting this region. River Levels have responded to recent rainfall. River levels are above normal levels. Flooding of Low-lying land and roads is expected. We will continue to monitor the situation. You can monitor the situation in your area by using our 'River Levels, Rainfall and Sea Data' on our website. For more information on our Flood Alerts and how we issue them, please visit the ‘How we forecast floods, issue warnings and assess flood risk’ page on our website.
South East
A period of adverse weather is expected to affect this region from 10pm Friday 13th January. River Levels are expected to respond to the forecast rainfall. River levels are expected to be above normal. Flooding of Low-lying land and roads is expected. . We will continue to monitor the situation. You can monitor the situation in your area by using our 'River Levels, Rainfall and Sea Data' on our website. For more information on our Flood Alerts and how we issue them, please visit the ‘How we forecast floods, issue warnings and assess flood risk’ page on our website.
South East
A period of adverse weather is expected to affect this region from 6pm on Wednesday 11th Jan. River Levels are expected to respond to the forecast rainfall. River levels are expected to be above normal. Flooding of Low-lying land and roads is expected. . We will continue to monitor the situation. You can monitor the situation in your area by using our 'River Levels, Rainfall and Sea Data' on our website. For more information on our Flood Alerts and how we issue them, please visit the ‘How we forecast floods, issue warnings and assess flood risk’ page on our website.
South East
A period of adverse weather is expected to affect this region from tonight. River Levels are expected to respond to the forecast rainfall. Flooding of Low-lying land and roads is expected. We will continue to monitor the situation. You can monitor the situation in your area by using our 'River Levels, Rainfall and Sea Data' on our website. For more information on our Flood Alerts and how we issue them, please visit the ‘How we forecast floods, issue warnings and assess flood risk’ page on our website.
South East
This message will be updated on Floodline and on our website at 8:00 AM. At 6:15 PM, river levels at New Tredegar, Bargoed gauges are steady, while river levels at Machen, Cardiff (Llanederyn) gauges are rising.
South East
This message will be updated on Floodline and on our website at 06:00 PM. At 07:00 AM, the level at New Tredegar was falling. A peak level of 1.2 metres occurred at 04:45 AM today. The level at Bargoed was falling. A peak level of 1.1 metres occurred at 05:00 AM today. The level at Machen was falling. A peak level of 1.8 metres occurred at 05:30 AM today. The level at Cardiff (Llanederyn) was rising.
South East
This message will be updated on Floodline and on our website at 07:00 AM. At 9:00 PM, river levels at New Tredegar, Bargoed, Machen, Cardiff (Llanederyn) gauges are rising.
South East
This message will be updated on Floodline and on our website at 7:30 AM. At 1:30 AM, river levels at New Tredegar, Bargoed have peaked and are falling, but levels at Machen and Cardiff (Llanederyn) gauges are rising.