Flood Alert Info - Rivers Llynfi and Ogmore

Area Description

Rivers in the Llynfi and Ogmore catchments .

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.
Get a Flood Insurance Quote
for your Home or Business

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.
Download the Flood Assist App
Download the Flood Assist App to view current flood warnings, check your flood risk, and create your digital flood action plan.
Sign up for Live Flood Warnings & Alerts
Sign up to receive live flood warning and alert updates for your location using data from the Environment Agency, SEPA and NRW.

Flood Alert History

Number of historic Flood Alerts that have previously been recorded for this area:
Flood Insurance for homes & businesses in the Bridgend area

Historical Flood Alert Messages for this Area


Flood Alert issued on 12 Oct 2018 14:08
South West
No additional information available


Flood Alert issued on 12 Oct 2018 12:12
South West
A prolonged period of rainfall is expected from Friday morning 12th September until Sunday 14th September. River levels are expected to rise during Friday and will remain high over the weekend giving a high risk of flooding to low-lying land and roads. You can monitor the situation using our river levels online service on the Natural Resources Wales website.


Flood Alert issued on 20 Sep 2018 19:57
South West
Heavy rainfall has affected most of Wales throughout today, Thursday the 20th of September and this will clear to more scattered showers overnight. The combination of ground conditions, existing river levels and forecast rainfall quantities gives a high risk of flooding of low-lying land from Thursday evening through to Friday morning. The situation will be monitored and updates will be issued as required. .


Flood Alert issued on 2 May 2018 02:53
South West
The rainfall is forecast to continue until 07 : 00 AM on Wednesday 2nd May, . The heaviest rainfall is expected to continue. The combination of ground conditions, existing river levels and forecast rainfall quantities gives a high risk of flooding of low-lying land during Wednesday 2nd May for the next 12 hours


Flood Alert issued on 27 Jan 2018 14:01
South West
The rainfall is forecast to continue to ease. The heaviest rainfall has now cleared the areas. The combination of ground conditions, existing river levels and forecast rainfall quantities gives a high risk of flooding of low-lying land during the next 12 hours.


Flood Alert issued on 21 Jan 2018 14:48
South West
The rainfall is forecast to continue until 5:30 p.m. on Sunday the 21st of January. The level of the River Ogmore at Bridgend is expected to reach the flood alert level by 4:00 p.m. and reach a peak level by 5:15 p.m. The combination of ground conditions, existing river levels and forecast rainfall quantities gives a high risk of flooding of low-lying land during the next 12 hours


Flood Alert issued on 10 Dec 2017 08:54
South West
The rainfall is forecast to continue this morning, and occasionally becoming heavy before clearing to showers later. The combination of ground conditions, existing river levels and forecast rainfall quantities gives a high risk of flooding of low-lying land during the next 12 hours, today Sunday 10th December 2017.


Flood Alert issued on 21 Nov 2017 20:15
South West
The rainfall is forecast to continue until approximately 01:00 AM on Wednesday 22nd November. Further rainfall is expected throughout the day on Wednesday giving rise to potential surface water flooding. The combination of ground conditions, existing river levels and forecast rainfall quantities gives a high risk of flooding of low-lying land through Tuesday evening and during the next 24 hours. We will update this message should conditions change. .


Flood Alert issued on 20 Nov 2017 20:42
South West
The rainfall is forecast to (continue until 03:00 AM on Tues 21st Nov 2017. Further rainfall is expected during Tuesday and for the remainder of the week. The combination of ground conditions, existing river levels and forecast rainfall quantities gives a high risk of flooding of low-lying land from Mon 20th Nov during the next 12 hours.


Flood Alert issued on 21 Jul 2017 15:10
South West
Heavy rainfall is forecast to continue throughout the afternoon and into the evening on Friday 21st July. The combination of ground conditions, existing river levels and forecast rainfall quantities gives a high risk of flooding of low-lying land during the next 12 hours. Motorists should take particular care when driving during this period of intense rainfall as there are likely to be surface water issues. River levels may rise rapidly in some locations.