Flood Warning Info - River Cynon at Mountain Ash

Area Description

River Cynon at Mountain Ash.

This is a Flood Warning Area. For this area, you may receive Flood Warnings or Severe Flood Warnings.

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

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Area Covered by this Flood Warning

The red highlighted area on the map below outlines the area covered by this Flood Warning.

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Flood Warning History

Number of historic Flood Warnings that have previously been recorded for this area:

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Historical Flood Warning Messages for this Area

We have only been collating detailed flood messages since May 2017.
Each Flood Warning may have multiple updates. The messages listed below may therefore be greater than the number of alerts detailed in the Flood Warning table above.

Flood Warning issued on 20 Feb 2021 15:14

South East

This message will be updated at 8 PM. At 3 PM, the level at Mountain Ash was falling. A peak level of 2.5 metres occurred at 4:30 AM today. .

Flood Warning issued on 20 Feb 2021 09:13

South East

This message will be updated at 3PM. At 9 AM, the level at Mountain Ash was steady. A peak level of 2.5 metres occurred at 4:30 AM today.

Flood Warning issued on 20 Feb 2021 04:28

South East

This message will be updated at 9:30 AM. At 4:15 AM, the level at Mountain Ash was rising.

Flood Warning issued on 16 Feb 2020 12:56

South East

This message will be updated at 3:30 PM or if the situation changes. At 12:30 PM, the level at Mountain Ash was falling. A peak level of 2.1 metres occurred at 4:45 AM today.

Flood Warning issued on 16 Feb 2020 09:10

South East

This message will be updated at 12:30 PM or if the situation changes. At 8:30 AM, the level at Mountain Ash was falling. A peak level of 2.1 metres occurred at 4:45 AM today.

Flood Warning issued on 16 Feb 2020 04:48

South East

This message will be updated at 09:00 AM or if the situation changes. At 04:45 AM, the level at Mountain Ash was falling. There is further rain forecast which may see river levels rising later this morning.

Flood Warning issued on 16 Feb 2020 01:09

South East

This message will be updated at 05:00 AM or if the situation changes. At 1:00 AM, the level at Mountain Ash was rising.

Flood Warning issued on 15 Feb 2020 22:09

South East

This message will be updated at 1:00 AM or if the situation changes. At 10:00 PM, the level at Mountain Ash was steady.

Flood Warning issued on 15 Feb 2020 19:45

South East

This message will be updated at 10:00 PM or if the situation changes. At 7:30 PM, the level at Mountain Ash was rising.

Flood Warning issued on 13 Oct 2018 12:48

South East

This message will be updated at 4:00 PM or if the situation changes. At 1:00 PM, the level at Mountain Ash was steady. A peak level of 2.6 metres occurred at 7:30 AM today.

Flood Warning issued on 13 Oct 2018 10:03

South East

This message will be updated at 1:00 PM or if the situation changes. At 10:00 AM, the level at Mountain Ash was falling. A peak level of 2.6 metres occurred at 7:30 AM today.

Flood Warning issued on 13 Oct 2018 06:23

South East

This message will be updated at 10 AM or if the situation changes. At 6:15 AM, the level at Mountain Ash was rising.