Flood Alert Info - River Mimram in Hertfordshire
Area Description
The River Mimram at Whitwell, Welwyn, Tewin, Hertingfordbury and Hertford.
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 23 Apr 2024 09:43
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to persistent rainfall in February, March and early April causing high groundwater levels.
Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern.
Rain is forecast throughout today (Tuesday 23rd April). Further showers are expected tomorrow and Thursday.
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 11am on Wednesday 24th April, or as the situation changes.
Flood Alert issued on 22 Apr 2024 09:58
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to persistent rainfall in February, March and early April causing high groundwater levels.
Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern.
Today is expected to remain dry (Monday 22nd April). Some light rain is forecast tomorrow, with further showers forecast for Wednesday.
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 11am on Tuesday 23rd April, or as the situation changes.
Flood Alert issued on 21 Apr 2024 09:53
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to persistent rainfall in February, March and early April causing high groundwater levels.
Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern.
Today (Sunday 21st April) and tomorrow should remain dry, however showers are forecast on Tuesday.
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 11am on Monday 22nd April, or as the situation changes.
Flood Alert issued on 20 Apr 2024 09:35
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to persistent rainfall in February, March and early April causing high groundwater levels.
Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern.
It is forecast to remain dry today (Saturday 20th April) and tomorrow, with some light rain forecast Monday into Tuesday.
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 11am on Sunday 21st April, or as the situation changes.
Flood Alert issued on 19 Apr 2024 09:59
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to persistent rainfall in February, March and early April causing high groundwater levels.
Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern.
Some light showers are forecast today, Friday 19th April. No further rainfall is expected tomorrow and Sunday.
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 11am on Saturday 20th April, or as the situation changes.
Flood Alert issued on 18 Apr 2024 10:10
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to persistent rainfall in February, March and early April causing high groundwater levels.
Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern.
Today is expected to remain dry (Thursday 18th April). Rainfall is forecast overnight, with some light showers remaining tomorrow. No further rainfall is expected on Saturday.
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 11am on Friday 19th April, or as the situation changes.
Flood Alert issued on 17 Apr 2024 09:50
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to persistent rainfall in February, March and early April causing high groundwater levels. Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern.
Light showers are forecast this evening, Wednesday 17th April. Tomorrow should remain dry, with further slight showers developing overnight and into Friday.
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 11am on Thursday 18th April, or as the situation changes.
Flood Alert issued on 16 Apr 2024 10:16
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to persistent rainfall in February, March and early April causing high groundwater levels. Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern. The forecast is showers today, 16 April, and dry tomorrow and Thursday. 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 11am on Wednesday 17 April, or as the situation changes.
Flood Alert issued on 15 Apr 2024 10:37
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to persistent rainfall in February, March and early April causing high groundwater levels. Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern. The forecast is light showers for today, 15 April, and light showers for the next 3 days. 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 11am on Tuesday 16 April, or as the situation changes.
Flood Alert issued on 14 Apr 2024 11:47
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to persistent rainfall in February, March and early April causing high groundwater levels. Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern. The forecast is dry for today, Sunday 14 April and only light showers are forecast over the next 5 days. 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 11am on Monday 15 April, or as the situation changes.
Flood Alert issued on 13 Apr 2024 10:04
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to persistent rainfall in February, March and early April causing high groundwater levels. Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern. The forecast is dry for today, Saturday 13 April and through the weekend. 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 11am on Sunday 14 April, or as the situation changes.
Flood Alert issued on 12 Apr 2024 10:07
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to persistent rainfall in February and March and high groundwater levels. Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern. The forecast is dry for today, Friday 12 April and through the weekend. 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 11am on Saturday 13 April, or as the situation changes.
Flood Alert issued on 11 Apr 2024 10:01
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to persistent rainfall in February and March and rising groundwater levels. Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern. We will continue to monitor rainfall forecasts 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 11am on Friday 12 April, or as the situation changes.
Flood Alert issued on 10 Apr 2024 11:02
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to persistent rainfall in February and March and rising groundwater levels.
Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern.
We will continue to monitor rainfall forecasts 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 11AM on Thursday 11 April, or as the situation changes.
Flood Alert issued on 9 Apr 2024 11:43
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to persistent rainfall in February and March and rising groundwater levels.
Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern.
We will continue to monitor rainfall forecasts 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 11AM on Wednesday 10 April, or as the situation changes.
Flood Alert issued on 8 Apr 2024 11:10
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to persistent rainfall in February and March and rising groundwater levels.
Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern.
We will continue to monitor rainfall forecasts 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 11AM on Tuesday 9 April, or as the situation changes.
Flood Alert issued on 7 Apr 2024 10:09
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to heavy rainfall in February and March and rising groundwater levels.
Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern.
We will continue to monitor rainfall forecasts 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 11AM on Monday 8 April, or as the situation changes.
Flood Alert issued on 6 Apr 2024 10:46
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to heavy rainfall in February and March and rising groundwater levels.
Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern.
We will continue to monitor rainfall forecasts 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 11AM on Sunday 7 April, or as the situation changes.
Flood Alert issued on 5 Apr 2024 10:08
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to heavy rainfall in February and March and rising groundwater levels.
Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern.
We will continue to monitor rainfall forecasts 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 11AM on Saturday 6 April, or as the situation changes.
Flood Alert issued on 4 Apr 2024 09:19
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to recent heavy rainfall and rising groundwater levels. Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern. We will continue to monitor rainfall forecasts 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 10am on Friday 5th April, or as the situation changes.
Flood Alert issued on 3 Apr 2024 09:34
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to recent heavy rainfall and rising groundwater levels. Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern. We will continue to monitor rainfall forecasts 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 10am on Thursday 4th April, or as the situation changes.
Flood Alert issued on 2 Apr 2024 09:53
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to recent heavy rainfall and rising groundwater levels. Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern. We will continue to monitor rainfall forecasts 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 10am on Wednesday 3rd April, or as the situation changes.
Flood Alert issued on 1 Apr 2024 09:50
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to recent heavy rainfall and rising groundwater levels. Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern. We will continue to monitor rainfall forecasts 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 10am on Tuesday 2nd April, or as the situation changes.
Flood Alert issued on 31 Mar 2024 10:05
Mimram
River levels remain high on the Mimram.
Areas most at risk include Slingers Marsh
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 10:30 AM on 01/04/2024, or as the situation changes.
Flood Alert issued on 30 Mar 2024 09:51
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to recent heavy rainfall and rising groundwater levels.
Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time.
River levels in other areas remain below levels of concern. We will continue to monitor rainfall forecasts closely. We have deployed personnel to check river levels, any river blockages, and groundwater levels 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 10am on Sunday 31st March, or as the situation changes.
Flood Alert issued on 29 Mar 2024 09:27
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to recent heavy rainfall and rising groundwater levels.
Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn.
No property flooding is expected at this time. River levels in other areas remain below levels of concern.
We will continue to monitor rainfall forecasts closely. We have deployed personnel to check river levels, any river blockages, and groundwater levels 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 10am on Saturday 30th March, or as the situation changes.
Flood Alert issued on 28 Mar 2024 09:58
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to recent heavy rainfall and rising groundwater levels. Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern. We will continue to monitor rainfall forecasts closely. We have deployed personnel to check river levels, any river blockages, and groundwater levels 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 10am on Friday 29 March, or as the situation changes.
Flood Alert issued on 27 Mar 2024 09:47
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to recent heavy rainfall and rising groundwater levels.
Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern.
We will continue to monitor rainfall forecasts closely. We have deployed personnel to check river levels, any river blockages, and groundwater levels 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 10am on Thursday 28th March, or as the situation changes.
Flood Alert issued on 26 Mar 2024 09:19
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to recent heavy rainfall and rising groundwater levels.
Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern.
We will continue to monitor rainfall forecasts closely. We have deployed personnel to check river levels, any river blockages, and groundwater levels 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 10am on Wednesday 27th March, or as the situation changes.
Flood Alert issued on 25 Mar 2024 09:19
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to recent heavy rainfall and rising groundwater levels.
Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern.
We will continue to monitor rainfall forecasts closely. We have deployed personnel to check river levels, any river blockages, and groundwater levels 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 10am on Tuesday 26th March, or as the situation changes.
Flood Alert issued on 24 Mar 2024 09:24
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to recent heavy rainfall and rising groundwater levels.
Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern.
We will continue to monitor rainfall forecasts closely. We have deployed personnel to check river levels, any river blockages, and groundwater levels 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 10am on Monday 25th March, or as the situation changes.
Flood Alert issued on 23 Mar 2024 09:19
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to recent heavy rainfall and rising groundwater levels.
Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern.
We will continue to monitor rainfall forecasts closely. We have deployed personnel to check river levels, any river blockages, and groundwater levels 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 10am on Sunday 24th March, or as the situation changes.
Flood Alert issued on 22 Mar 2024 09:58
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to recent heavy rainfall and rising groundwater levels.
Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern.
We will continue to monitor rainfall forecasts closely. We have deployed personnel to check river levels, any river blockages, and groundwater levels 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 10am on Saturday 23rd March, or as the situation changes.
Flood Alert issued on 21 Mar 2024 09:29
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to recent heavy rainfall and rising groundwater levels.
Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern.
We will continue to monitor rainfall forecasts closely. We have deployed personnel to check river levels, any river blockages, and groundwater levels 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 10am on Friday 22nd March, or as the situation changes.
Flood Alert issued on 20 Mar 2024 09:18
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to recent heavy rainfall and rising groundwater levels.
Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern.
We will continue to monitor rainfall forecasts closely. We have deployed personnel to check river levels, any river blockages, and groundwater levels 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 10am on Thursday 21st March, or as the situation changes.
Flood Alert issued on 19 Mar 2024 09:19
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to recent heavy rainfall and rising groundwater levels.
Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern.
We will continue to monitor rainfall forecasts closely. We have deployed personnel to check river levels, any river blockages, and groundwater levels 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 10am tomorrow, Wednesday 20th March, or as the situation changes.
Flood Alert issued on 18 Mar 2024 09:41
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to recent heavy rainfall and rising groundwater levels.
Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern.
We will continue to monitor rainfall forecasts closely. We have deployed personnel to check river levels, any river blockages, and groundwater levels 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 10am on Tuesday 19th March, or as the situation changes.
Flood Alert issued on 17 Mar 2024 09:35
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to recent heavy rainfall and rising groundwater levels.
Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern.
We will continue to monitor rainfall forecasts closely. We have deployed personnel to check river levels, any river blockages, and groundwater levels 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 10am tomorrow, Monday 18th March, or as the situation changes.
Flood Alert issued on 16 Mar 2024 09:20
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to recent heavy rainfall and rising groundwater levels.
Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern.
We will continue to monitor rainfall forecasts closely. We have deployed personnel to check river levels, any river blockages, and groundwater levels 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 10am tomorrow, Sunday 17th March, or as the situation changes.
Flood Alert issued on 15 Mar 2024 15:37
Mimram
Flooding is affecting low lying land and roads close to the River Mimram due to recent heavy rainfall and rising groundwater levels.
Flooding is currently affecting the Fulling Mill Lane, Singlers Marsh, and Codicote Road areas in Welwyn. No property flooding is expected at this time. River levels in other areas remain below levels of concern.
We will continue to monitor rainfall forecasts closely. We have deployed personnel to check river levels, any river blockages, and groundwater levels 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 10am tomorrow, Saturday 16th March, or as the situation changes.