Flood Alert Info - River Biss catchment
Area Description
River Biss and tributaries between Westbury and Trowbridge.
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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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 Alerts for this Area
Flood Alert issued on 26 Nov 2024 15:48
River Biss
Rain has fallen over the weekend due to the effects of Storm Bert. River levels are falling but remain higher than usual. Areas most at risk include locations near the River Biss and Paxcroft Brook.
Further rain is forecast overnight and river levels are likely to increase moderately in response. Flooding is possible through Wednesday before conditions begin to improve.
Take care and avoid walking, cycling or driving through flood water. Avoid using low lying footpaths and any bridges near local watercourses.
This message will be updated by 10:00 AM on 27/11/2024, or as the situation changes.
Flood Alert issued on 25 Nov 2024 18:18
River Biss
River levels are falling but may be still high in some parts of this Alert Area
Low lying land and roads may continue to be affected.
Take care and avoid walking, cycling or driving through flood water. Avoid using low lying footpaths and any bridges near local watercourses.
This message will be updated by 10:00 AM on 26/11/2024, or as the situation changes.
Flood Alert issued on 25 Nov 2024 11:38
River Biss
River levels are falling but will continue to remain high throughout Monday.
Low lying land and roads may continue to be affected.
Take care and avoid walking, cycling or driving through flood water. Avoid using low lying footpaths and any bridges near local watercourses.
This message will be updated by 18:00 PM on 25/11/2024, or as the situation changes.
Flood Alert issued on 24 Nov 2024 16:53
River Biss
Rain has fallen through the day and is expected to continue to overnight so river levels will continue to rise through into Monday.
Flooding is forecast to affect locations near the River Biss, Paxcroft Brook, with low lying land and roads expected to be most affected, particularly around the Westbury Road (A363) at Yarnbrook, Hawkeridge Road at Horse Bridge, Shallow Wagon Lane at Heywood and West Ashton Road at Trowbridge.
Flooding is possible through Sunday and into Monday with Flood Warnings may be issued in this Flood Alert Area
Take care and avoid walking, cycling or driving through flood water. Avoid using low lying footpaths and any bridges near local watercourses.
This message will be updated by 10:00 AM on 25/11/2024, or as the situation changes.
Flood Alert issued on 24 Nov 2024 10:26
River Biss
Rain has fallen overnight and is expected to continue to Sunday evening so river levels will continue to rise through Sunday.
Flooding is forecast to affect locations near the River Biss, Paxcroft Brook, with low lying land and roads expected to be most affected, particularly around the Westbury Road (A363) at Yarnbrook, Hawkeridge Road at Horse Bridge, Shallow Wagon Lane at Heywood and West Ashton Road at Trowbridge.
Flooding is possible through Sunday and into Monday with Flood Warnings may be issued in this Flood Alert Area
Take care and avoid walking, cycling or driving through flood water. Avoid using low lying footpaths and any bridges near local watercourses.
This message will be updated by 8:00 PM on 24/11/2024, or as the situation changes.
Flood Alert issued on 23 Nov 2024 17:15
River Biss
Rain is expected through to Sunday evening, which will cause river levels to rise over the next couple of days.
Flooding is forecast to affect locations near the River Biss, Paxcroft Brook, with low lying land and roads expected to be most affected, particularly around the Westbury Road (A363) at Yarnbrook, Hawkeridge Road at Horse Bridge, Shallow Wagon Lane at Heywood and West Ashton Road at Trowbridge.
Flooding is possible through Sunday and into Monday with Flood Warnings may be issued in this Flood Alert Area
Take care and avoid walking, cycling or driving through flood water. Avoid using low lying footpaths and any bridges near local watercourses.
This message will be updated by 10:00 AM on 24/11/2024, or as the situation changes.
Flood Alert issued on 28 Mar 2024 17:44
River Biss
River levels are high on the River Biss and Paxcroft Brook due to heavy rainfall received in the last 24 hours on very saturated catchments. Flooding could occur at the Westbury Road (A363) at Yarnbrook, Hawkeridge Road at Horse Bridge, Shallow Wagon Lane at Heywood and West Ashton Road at Trowbridge as river levels are remaining high. Further rainfall is forecast tomorrow morning.
We are monitoring rainfall and river levels. Avoid using low lying footpaths and any bridges near local watercourses and do not attempt to walk or drive through flood water. Plan driving routes to avoid low lying roads near rivers, which may be flooded. This message will be updated by 12:00 noon on 29/03/2024, or as the situation changes.
Flood Alert issued on 2 Mar 2024 09:21
River Biss
River levels are rising on the Paxcroft Brook due to recent rainfall. Levels on the Biss are also rising but are not forecast to reach the flood alert threshold.
Flooding is forecast to affect locations near the Paxcroft Brook. No property flooding is expected. Flooding is possible from 9:00 AM until the afternoon on 02/03/2024.
Further moderate rainfall is expected on Saturday with drier conditions following on Sunday. River levels will start to fall through Saturday afternoon.
We will continue to monitor the forecast and re-issue this alert/warning if necessary. Monitor local water levels and weather conditions. Consider putting your flood plan into action. You should avoid walking, cycling or driving through flood water.
This message will be updated by 8:00 PM on 02/03/2024, or as the situation changes.
Flood Alert issued on 18 Feb 2024 03:39
River Biss
River levels are rising on the River Biss, Paxcroft Brook due to rainfall. Areas most at risk include the Westbury Road (A363) at Yarnbrook, Hawkeridge Road at Horse Bridge, Shallow Wagon Lane at Heywood and West Ashton Road at Trowbridge during Sunday.
Further rainfall is forecast overnight. River levels are rising. We are monitoring rainfall and river levels and are checking rivers for blockages in the area. Avoid using low lying footpaths and any bridges near local watercourses and do not attempt to walk or drive through flood water.
This message will be updated by 12:00 noon on 18/02/2024, or as the situation changes.
Flood Alert issued on 8 Feb 2024 17:38
River Biss
River levels on the River Biss, Paxcroft Brook are responding to today's rainfall and a further band of rainfall, heavy at times, is forecast for this evening. River levels are forecast to remain high overnight and through tomorrow 09/02/2024. Flooding could occur around locations near the River Biss, Paxcroft Brook, with low lying land expected to be most affected, particularly at the Westbury Road (A363) at Yarnbrook, Hawkeridge Road at Horse Bridge, Shallow Wagon Lane at Heywood and West Ashton Road at Trowbridge. We will continue to monitor levels closely and are checking rivers for blockages in the area.
Avoid using low lying footpaths and any bridges near local watercourses and do not attempt to walk or drive through flood water. This message will be updated by 5:00 PM on 09/02/2024, or as the situation changes.
Flood Alert issued on 7 Feb 2024 18:47
River Biss
River levels are forecast to rise rapidly on the River Biss, Paxcroft Brook due to heavy rainfall. River levels will be at their highest from 06:00 AM to 07:00 AM on 08/02/2024 and remain high during the day. Flooding could occur around locations near the River Biss, Paxcroft Brook, with low lying land expected to be most affected, particularly at the Westbury Road (A363) at Yarnbrook, Hawkeridge Road at Horse Bridge, Shallow Wagon Lane at Heywood and West Ashton Road at Trowbridge. Further rainfall is forecast tomorrow evening. We will continue to monitor levels closely.
Avoid using low lying footpaths and any bridges near local watercourses and do not attempt to walk or drive through flood water.
This message will be updated by 6:00 PM on 08/02/2024, or as the situation changes.
Flood Alert issued on 4 Dec 2023 19:23
River Biss
River levels are continuing to rise on the River Biss, Paxcroft Brook due to heavy rainfall. Flooding is forecast to affect locations near the River Biss, Paxcroft Brook, with low lying land expected to be most affected, particularly around the Westbury Road (A363) at Yarnbrook, Hawkeridge Road at Horse Bridge, Shallow Wagon Lane at Heywood and West Ashton Road at Trowbridge from Monday 04/12/2023 and into Tuesday 05/12/2023.
Further rainfall is forecast overnight on Monday 04/12/2023 and river levels are expected to remain high before peaking in the early hours of Tuesday 05/12/2023. We will continue to monitor the forecast and re-issue or update this alert and issue warnings if necessary. We are monitoring defences and are checking rivers for blockages in the area.
Avoid using low lying footpaths and any bridges near local watercourses and do not attempt to walk or drive through flood water. Start acting on your flood plan if you have one.
This message will be updated by 10:00 AM on 05/12/2023, or as the situation changes.
Flood Alert issued on 4 Dec 2023 09:46
River Biss
River levels are continuing to rise on the River Biss, Paxcroft Brook due to heavy rainfall. Flooding is forecast to affect locations near the River Biss, Paxcroft Brook, with low lying land expected to be most affected, particularly around the Westbury Road (A363) at Yarnbrook, Hawkeridge Road at Horse Bridge, Shallow Wagon Lane at Heywood and West Ashton Road at Trowbridge from 09:00 AM on 04/12/2023 and through the day.
Further heavy rainfall is forecast throughout Monday 04/12/2023 and river levels are expected to peak in the evening of Monday 04/12/2023. We will continue to monitor the forecast and re-issue or update this alert and issue warnings if necessary. We are monitoring defences and are checking rivers for blockages in the area.
Avoid using low lying footpaths and any bridges near local watercourses and do not attempt to walk or drive through flood water. Start acting on your flood plan if you have one.
This message will be updated by 20:00 PM on 04/12/2023, or as the situation changes.
Flood Alert issued on 3 Dec 2023 20:42
River Biss
River levels are forecast to rise on the River Biss, Paxcroft Brook due to heavy rainfall. Flooding is forecast to affect locations near the River Biss, Paxcroft Brook, with low lying land expected to be most affected, particularly around the Westbury Road (A363) at Yarnbrook, Hawkeridge Road at Horse Bridge, Shallow Wagon Lane at Heywood and West Ashton Road at Trowbridge from 09:00 AM on 04/12/2023.
Further heavy rainfall is forecast throughout the day tomorrow and river levels will rise steadily from around 23:00 PM on 03/12/2023 and are expected to peak in the late afternoon of Monday 04/12/2023. We will continue to monitor the forecast and re-issue this alert and warnings if necessary. We are monitoring defences and are checking rivers for blockages in the area.
Avoid using low lying footpaths and any bridges near local watercourses and do not attempt to walk or drive through flood water. Start acting on your flood plan if you have one.
This message will be updated by 10:00 AM on 04/12/2023, or as the situation changes.
Flood Alert issued on 10 Nov 2023 08:12
River Biss
Flooding is possible in this area.
Monitor local water levels and weather conditions. Avoid using low lying footpaths or entering areas prone to flooding. Start acting on your flood plan if you have one.
Environment Agency Flood Warning Officers set the river or tidal levels that have triggered this message. During industrial action this message has been automatically issued based on rising river or tidal levels.
Flood Alert issued on 17 Nov 2022 10:39
River Biss
River levels remain high on the Paxcroft Brook in Trowbridge. We are closely monitoring the situation. The persistent rain has passed through and showers are expected for the next few days. Please avoid using low lying footpaths near local watercourses and plan driving routes to avoid low lying roads near rivers which may be flooded and refer to local authority website for local road closures. This message will be updated on the afternoon of Thursday 17th November, or sooner if the situation changes.
Flood Alert issued on 16 Nov 2022 18:21
River Biss
River levels remain high on the Paxcroft Brook in Trowbridge and further rain is forecast for Wednesday evening. This may cause river levels to rise over night Wednesday and into Thursday morning. We are closely monitoring the situation. Our incident response staff are clearing weed screens. Please avoid using low lying footpaths near local watercourses and plan driving routes to avoid low lying roads near rivers which may be flooded and refer to local authority website for local road closures. This message will be updated on the morning of Thursday 17th November, or sooner if the situation changes.
Flood Alert issued on 16 Nov 2022 10:13
River Biss
River levels remained high throughout Tuesday night, 15/11/22, at the Trowbridge Paxcroft river gauge as a result of heavy rainfall. Levels began to fall in the early hours of Wednesday, 16/11/22, but were then topped up by showery rain. Consequently, the risk of flooding remains. We expect flooding may affect the Westbury Road (A363) at Yarnbrook, Hawkeridge Road at Horse Bridge, Shallow Wagon Lane at Heywood and West Ashton Road at Trowbridge. Flooding of properties is not forecast at this point. Further rainfall, heavy at times, is forecast for Wednesday afternoon and evening. River levels are forecast to rise again. We are closely monitoring the situation. Our incident response staff are clearing weed screens. Please avoid using low lying footpaths near local watercourses and plan driving routes to avoid low lying roads near rivers which may be flooded and refer to local authority website for local road closures. This message will be updated on Wednesday afternoon, 16/11/22, or as the situation changes.
Flood Alert issued on 15 Nov 2022 21:20
River Biss
River levels have risen throughout Tuesday 15/11/22 at the Trowbridge Paxcroft river gauge as a result of heavy rainfall. Although levels are now starting to fall, they remain above the alert threshold. Consequently, the risk of flooding remains. We expect flooding may affect the Westbury Road (A363) at Yarnbrook, Hawkeridge Road at Horse Bridge, Shallow Wagon Lane at Heywood and West Ashton Road at Trowbridge. Flooding of properties is not forecast at this point. Further showery rainfall is forecast throughout Tuesday night and into Wednesday. We expect river levels to continue falling overnight on Tuesday 15/11/22. We are closely monitoring the situation. Our incident response staff are clearing weed screens. Please avoid using low lying footpaths near local watercourses and plan driving routes to avoid low lying roads near rivers which may be flooded and refer to local authority website for local road closures. This message will be updated on Wednesday morning, 16/11/22, or as the situation changes.
Flood Alert issued on 15 Nov 2022 17:12
River Biss
River levels have risen at the Trowbridge Paxcroft river gauge this morning as a result of heavy rainfall. They began to fall from 11:30 but have now started rising again. Consequently, the risk of flooding remains. We expect flooding may affect the Westbury Road (A363) at Yarnbrook, Hawkeridge Road at Horse Bridge, Shallow Wagon Lane at Heywood and West Ashton Road at Trowbridge. Flooding of properties is not forecast at this point.
Further showery rainfall is forecast throughout Tuesday evening and into Wednesday. We expect river levels to begin falling overnight on Tuesday 15/11/22.
We are closely monitoring the situation. Our incident response staff are clearing weed screens. Please avoid using low lying footpaths near local watercourses and plan driving routes to avoid low lying roads near rivers which may be flooded and refer to local authority website for local road closures.
This message will be updated this evening, 15/11/22, or as the situation changes.
Flood Alert issued on 3 Nov 2022 07:15
River Biss
River levels have risen at the Trowbridge Paxcroft river gauge as a result of heavy rainfall. Consequently, flooding of roads and farmland is possible this morning and afternoon 03/11/22. We believe there is a possibility of flooding for Heather Shaw Road and West Ashton Road on the Paxcroft Brook and riverside properties at Southwick, Lambrok Close, Berkeley Road, Acacia Crescent and Albion Drive on the Lambrok Stream. River levels have risen overnight and have reacted to the heavy persistent rain Flood water could be deep and fast flowing, and therefore pose a risk to life.
Further showery rainfall is forecast over the next 12 hours. We expect river levels to remain high until over the next few days and react to further rainfall..
We are closely monitoring the situation. Our incident response staff are clearing weed screens.
Please plan driving routes to avoid low lying roads near rivers which may be flooded and refer to local authority website for local road closures.
This message will be updated Thursday afternoon 03/11/22, or as the situation changes.
Flood Alert issued on 16 Mar 2022 18:29
River Biss
River levels are forecast to rise at the Trowbridge river gauge as a result of the ground being saturated and reacting to further rainfall. Consequently, flooding of roads and farmland is possible between 19:00 and overnight tonight and into tomorrow, 17/03/22. We expect flooding to affect the Westbury Road (A363) at Yarnbrook, Hawkeridge Road at Horse Bridge, Shallow Wagon Lane at Heywood and West Ashton Road at Trowbridge.
We expect river levels to continue to rise throughout the night from Wednesday 16/03/22 and into Thursday 17/03/22.
We are closely monitoring the situation. Our incident response staff are clearing weed screens and in contact with community flood wardens and volunteers.
Please avoid using low lying footpaths near local watercourses and plan driving routes to avoid low lying roads near rivers which may be flooded and refer to local authority website for local road closures.
This message will be updated 09:30, 17/03/22, or as the situation changes.
Flood Alert issued on 5 Dec 2020 20:39
River Biss
River levels remain high but are beginning to fall at the Trowbridge Paxcroft river gauge as a result of the ground being saturated and reacting to further rainfall. Consequently, the risk of flooding is reducing. Areas most at risk are the Westbury Road (A363) at Yarnbrook, Hawkeridge Road at Horse Bridge, Shallow Wagon Lane at Heywood and West Ashton Road at Trowbridge.
River levels are falling, but still pose a flood risk.
We are closely monitoring the situation. Our incident response staff are checking defences and clearing weed screens.
Please avoid using low lying footpaths near local watercourses and plan driving routes to avoid low lying roads near rivers which may be flooded and refer to local authority website for local road closures.
This message will be updated Sunday, 06/12/20, or as the situation changes.
Flood Alert issued on 5 Dec 2020 09:19
River Biss
River levels have risen at the Trowbridge Paxcroft river gauge as a result of the ground being saturated and reacting to further rainfall. Consequently, flooding of roads and farmland is possible between 08:30 and 20:00 today, 05/12/20. Areas most at risk are the Westbury Road (A363) at Yarnbrook, Hawkeridge Road at Horse Bridge, Shallow Wagon Lane at Heywood and West Ashton Road at Trowbridge.
We expect river levels to rise until 16:00 on 05/12/20.
We are closely monitoring the situation. Our incident response staff are checking defences and clearing weed screens.
Please avoid using low lying footpaths near local watercourses and plan driving routes to avoid low lying roads near rivers which may be flooded and refer to local authority website for local road closures.
This message will be updated this evening, 05/12/20, or as the situation changes.
Flood Alert issued on 14 Nov 2020 14:13
River Biss
River levels have risen at the Trowbridge Paxcroft river gauge as a result of persistent heavy rainfall. Consequently, flooding of roads and farmland and some property is possible between 16:00 and 18:00 today 14/11/2020. We believe there is a possibility of flooding for the Westbury Road (A363) at Yarnbrook, Hawkeridge Road at Horse Bridge, Shallow Wagon Lane at Heywood and West Ashton Road at Trowbridge. Further rainfall is forecast over the next 24 hours. We are closely monitoring the situation. Our incident response staff are clearing weed screens. Please avoid using low lying footpaths near local watercourses and plan driving routes to avoid low lying roads near rivers which may be flooded and refer to local authority website for local road closures. This message will be updated Sunday, 15/11/2020, or as the situation changes.
Flood Alert issued on 16 Feb 2020 16:29
River Biss
River levels are now falling at Trowbridge Paxcroft river gauge following heavy rainfall over the weekend associated with Storm Dennis. We believe there is a possibility of flooding for the Westbury Road (A363) at Yarnbrook, Hawkeridge Road at Horse Bridge, Shallow Wagon Lane at Heywood and West Ashton Road at Trowbridge. Further isolated and at times, heavy rainfall showers are forecast over the next 8 hours. River levels can rise quickly in response to further rainfall. We are closely monitoring the situation. Please plan driving routes to avoid low lying roads near rivers, which may be flooded and see the GOV.UK website for a 5 day flood forecast. This message will be updated tomorrow morning, Monday 17/02/20, or as the situation changes.
Flood Alert issued on 16 Feb 2020 09:30
River Biss
River levels are currently rising at the Trowbridge Paxcroft river gauge as a result of heavy rainfall associated with Storm Dennis overnight. We believe there is a possibility of flooding for the Westbury Road (A363) at Yarnbrook, Hawkeridge Road at Horse Bridge, Shallow Wagon Lane at Heywood and West Ashton Road at Trowbridge. Further heavy and at times, persistent rainfall is forecast over the next 8 hours. River levels can rise quickly in response to further rainfall. We are closely monitoring the situation. Please plan driving routes to avoid low lying roads near rivers, which may be flooded and see the GOV.UK website for a 5 day flood forecast. This message will be updated this afternoon, Sunday 16/02/20, or as the situation changes.
Flood Alert issued on 15 Feb 2020 15:35
River Biss
River levels have risen at the Trowbridge Paxcroft river gauge as a result of heavy rainfall this afternoon, Saturday 15/02/20. We believe there is a possibility of flooding for the Westbury Road (A363) at Yarnbrook, Hawkeridge Road at Horse Bridge, Shallow Wagon Lane at Heywood and West Ashton Road at Trowbridge. Further rainfall associated with Storm Dennis, sometimes heavy and persistent, is forecast over the next 12 hours. River levels can rise quickly in response to further rainfall. We are closely monitoring the situation. Our incident response staff are checking defences and clearing weed screens. Please plan driving routes to avoid low lying roads near rivers, which may be flooded and see the GOV.UK website for a 5 day flood forecast. This message will be updated tomorrow morning, Sunday 16/02/20, or as the situation changes.