Bristol has been warned of further flood risks as torrential rain continues to batter the region. The Environment Agency (EA) has said flooding is possible for 12 hours on Friday, with Bristol Frome expected to be the worst hit.

The Met Office has issued a yellow and amber weather warning for rain, which is in place until 9am tomorrow. It warns of possible power cuts, flooding and widespread travel disruption.

The EA has issued a number of floor alerts for Bristol and the region. It warns that with the recent and persistent heavy rainfall, flooding is possible across a number of areas.

The downpours are likely to cause river levels to rise overnight, which may lead to further flooding. The EA warns that flooding is most likely between 3am and 3pm tomorrow, Friday, September 27.

Bristol Frome particularly around St John’s Way in Chipping Sodbury and Damson Bridge are believed to be the worst affected. The warning reads: “Flooding is possible when river levels are at their highest between 3:00 AM and 3:00 PM on 27/09/2024 and is expected to affect locations near the Bristol Frome particularly around St John’s Way in Chipping Sodbury and Damson Bridge.

“Weather conditions are expected to improve from Friday and river levels will fall through the weekend.”

The EA said it is closely monitoring the water levels and working to prevent flooding where possible. It said: “We are closely monitoring the situation and clearing debris from weed screens. Please take care and avoid walking, cycling or driving through flood water and refer to local authority website for road closures.”

The flood alert area covers Bristol Frome, Ladden Brook, River Trym and tributaries between Chipping Sodbury and Tytherington to Bristol Floating Harbour and the Bristol Avon.

There is a separate flood alert for the River Chew and its catchment area. The EA said: “Flooding of roads and low lying land is possible from 11pm tonight (September 26).” The flood alert area covers the River Chew from Chew Stoke to Keynsham, Chew Stoke Stream and Winford Brook.

When a flood alert is issued, you should begin to prepare for flooding in your home. When an alert is issued, you should be ready to follow a flood plan, have important documents and medications ready.

Walking, cycling or driving through flood water should always be avoided. It is also recommended that livestock and machinery should be moved from areas likely to flood.