📢 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.
High river levels on Thursday may lead to flooding.
Flooding is possible on 19 February 2026 , as a lot of rain (34mm) fell on 18/02/2026.
Currently, no flooding impacts are expected. However, at Crossland Drive, the river level is much higher than normal. If the debris screen here gets blocked, gardens of property located immediately either side of the river at Crossland Drive could be affected. We are not expecting impacts at Eastern Road or in Havant Town Centre. Only a small amount of rain is forecast until Monday 23/02/2026. While river levels are higher than normal, flood risk will be elevated.
We are closely monitoring the situation and checking the river for blockages.
Monitor local water levels and weather conditions . Report blockages to our hotline 0800 80 70 60.
This message will be updated by 6:00PM on 21 February 2026 or as the situation changes.
Information supplied by the Environment Agency
This information last updated 4:14pm, Thursday 19th February.
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Warning no longer in force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Warning no longer in force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.