📢 Please take a minute to read this personal message from the creator of River Levels UK
This is an archived message. The status has changed more recently.
Flooding possible. Be prepared.
The water level in the Lavant Stream is rising rapidly. At Crossland Drive, the debris screen is currently blocked. This is as a result of heavy and intense rain, with 15mm in 12 hours recorded at Havant, which has washed large pieces of debris down the river. Our operational staff are travelling to the site to remove the blockage. From 10:00 this morning (Sunday 05/01/2025) it is possible that the river may come out of bank, affecting gardens of property located immediately either side of the river at Crossland Drive. We are not expecting impacts at Eastern Road or in Havant Town Centre. Although further rain is expected over the next 6 hours, once the blockage is removed, water levels will remain high but shouldn’t continue to be a risk to property. We continue to monitor the forecast and will ensure debris screens in Havant remain free of blockages. Please take appropriate action to protect your property, installing flood protection if you have it. This Flood Alert will be updated by 09:00 on 06/01/2025.
Information supplied by the Environment Agency
This information last updated 9:43am, Sunday 5th January 2025.
This page is a dedicated URL for a specific message issued at a particular time. You should not bookmark this page, as the current situation may have changed since this message was issued.
Warning no longer in force
Mon 23 Feb 2026, 5:09pm
Flood alert
Sat 21 Feb 2026, 4:34pm
Flood alert
Thu 19 Feb 2026, 4:14pm
Flood alert
Wed 18 Feb 2026, 1:30pm
Warning no longer in force
Sun 5 Jan 2025, 7:46pm
Flood alert
Sun 5 Jan 2025, 9:43am
Lavant Stream from Woodberry Lane to Langstone and Brockhampton
Region: Solent and South Downs
Country: England
Counties covered: Hampshire
Watercourses covered: Lavant Stream
The area bounded in blue on the map shows the area covered by flood alerts and warnings for Lavant Stream at Havant.
Note: the area shown on the map is the area covered by flood alerts and warnings. It is not a live map of current flooding. The area covered broadly equates to the area where the risk of flooding in any year is greater than 1% (the "hundred year" flood risk).
No current or recent warnings.
No current or recent warnings.
No current or recent warnings.