Tadburn Lake stream through Romsey.
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.
Tadburn Lake Stream
High river levels overnight may lead to flooding. Flooding is possible on 18 February 2026 from 23:00 today, as a lot of rain (nearly 20mm) fell today. Flooding could affect property at the top of the river near Jenner Way and Sewards Rise. This could occur as very high levels in the river, prevents water on land from draining into it. Rain is forecast to continue for the next 4 hours. River levels and flood risk will remain high overnight into tomorrow, Thursday, 19/02/2026. River levels should begin to fall by tomorrow afternoon. We are monitoring rainfall and river levels and will ensure the river is kept free of reported blockages. Consider activating any flood protection products you may have . This message will be updated by 6:00PM on 19 February 2026 or as the situation changes.
Tadburn Lake Stream
High river levels on Tuesday may lead to flooding. Flooding is possible on 27 January 2026 , as a lot of rain (36mm) fell overnight. Flooding is affecting land, roads, gardens, and approach properties at Jenner Way, Sewards Rise, and at Eight Acres. River levels have started to fall and will continue to fall overnight. However, there remains standing water. Ensure any flood protection products you may have remain operational. Showers are forecast for the next couple of days. A Flood Warning remains in force for Halterworth to Romsey Town Centre. This message will be updated by 12:00 on 28/01/2026. We are monitoring rainfall and river levels and will ensure the river is kept free of reported blockages. Consider activating any flood protection products you may have . This message will be updated by 12:00PM on 28 January 2026 or as the situation changes.
Tadburn Lake Stream
High river levels today may lead to flooding. Flooding is possible on 27 January 2026 from 09:00, as a lot of rain (35mm) fell overnight. Flooding could affect property at the top of the river near Jenner Way and Sewards Rise. This could occur as very high levels in the river prevents water on land from draining into it. The worst of the rain has cleared the area but further showers are possible. River levels and flood risk should begin to reduce by 13:00 27/01/2026. We are checking flood defences along the Tadburn Lake. Consider activating any flood protection products you may have . This message will be updated by 6:00PM on 27 January 2026 or as the situation changes.
Tadburn Lake Stream
The water level in the Tadburn Lake at Botley Road is high. Heavy rain has fallen over the last 24 hours with 32 mm recorded at Romsey. This is close to half a month's rain on a wet catchment. This morning, surface water flooding may affect property at the top of the river near Jenner Way and Sewards Rise. This could occur as very high levels in the river prevent water on land from draining to the river channel. Showers may continue to affect the area over the next 24 hours. While the river remains high any additional rain may not drain into the river. Our operational staff are checking the flood defence walls remain undamaged and are ensuring the river is free of blockages. For those who have pumps to protect property, please ensure they are working correctly. This Flood Alert will be updated at 18:00 on 27/01/2025.
Tadburn Lake Stream
The water level in the Tadburn Lake at Botley Road is high and rising rapidly. Heavy and intense rain has fallen over the last 14 hours with 27 mm recorded at Romsey. This is close to half a month's rain falling in a short period of time and is fairly exceptional. From 10:30 this morning (27/11/2024), surface water flooding may affect property at the top of the river near Jenner Way and Sewards Rise. This could occur as very high levels in the river, prevents water on land from draining into it. Rainfall has now cleared the area. River levels should peak by 11:00 (27/11/2024) and will return to normal by tomorrow (28/11/2024). Our operational staff are checking the flood defence walls remain undamaged and are ensuring the river is free of blockages. For those who have pumps to protect property, please ensure they are working correctly. This Flood Alert will be removed by 12:00 on 28/11/2024.
Tadburn Lake Stream
The water level in the Tadburn Lake at Botley Road is high following 38 mm of rain which was recorded at Romsey yesterday. The water level is currently falling but today (Sunday 24/11/24) further rain (10-20mm) is forecast in Hampshire before Storm Bert finally clears the area. If rain impacts the river, then it will rise in response. Given the forecast totals, we do not currently expect property flooding directly from the river, however, properties which are affected from surface water because of high river levels may experience impacts. Our operational staff will ensure the river is free of any reported blockages. For those who have pumps to protect property, please ensure they are working correctly. This Flood Alert will be removed by 13:00 on Monday 25/11/24.
Tadburn Lake Stream
The water level in the Tadburn Lake at Botley Road is high and rising rapidly. Heavy and intense rain has fallen over the last 24 hours with 40 mm recorded at Romsey. From 02:30 this morning (Sunday 24/11/24) surface water flooding may affect property at the top of the river, near Jenner Way and Sewards Rise, as very high levels in the river prevent water on land from draining into it. Storm Bert will continue to impact the area until 03:00 this morning (24/11/24) when there will be a brief respite. A further 20-30mm is then expected throughout Sunday, which if it impacts the river, may cause some flooding. As a result of the rainfall recorded over the last 24 hours, the river should peak by 04:00 (24/11/24). Our operational staff will ensure the river is free of any reported blockages. For those who have pumps to protect property, please ensure they are working correctly. This Flood Alert will be updated by 15:00 on 24/11/24.
Tadburn Lake Stream
The water level in the Tadburn Lake at Botley Road is high and rising. Heavy and intense rain has fallen over the last 8 hours with 32mm recorded at Romsey. This is a significant amount in a short time. From 21:30 this evening (04/01/2023), surface water flooding may affect property at the top of the river near Jenner Way and Sewards Rise. This could occur as very high levels in the river, prevents water on land from draining into it. Tonight and tomorrow (05/01/2024) only very small amounts of rain are forecast (up to 6mm). River levels should fall by 22:00 but will be higher than normal until 06:00 on Friday morning (05/01/2024). Our operational staff are checking the flood defence walls remain undamaged and are ensuring the river is free of blockages. For those who have pumps to protect property, please ensure they are working correctly. This Flood Alert will be updated at 15:00 on Friday 05/01/2024.