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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 18 December 2025 from 13:00, as a lot of rain (32mm) fell on Thursday.
Flooding could affect roads in Petersfield, possibly affecting Winchester Road and Merritts Meadow. Rain is forecast to continue until 16:00 on Thursday 18/12/2025. River levels and flood risk should begin to reduce in Winchester Road by 16:00 on 18/12/2025.
We are checking rivers for blockages in Petersfield.
Consider activating any flood protection products you may have
This message will be updated by 11:00AM on 19 December 2025 or as the situation changes.
Information supplied by the Environment Agency
This information last updated 12:46pm, Thursday 18th December 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Warning no longer in force
Wed 28 Jan 2026, 8:28am
Flood alert
Tue 27 Jan 2026, 10:35am
Flood alert
Mon 26 Jan 2026, 4:36pm
Warning no longer in force
Fri 19 Dec 2025, 10:31am
Flood alert
Thu 18 Dec 2025, 12:46pm
Warning no longer in force
Fri 5 Jan 2024, 12:09pm
Flood alert
Thu 4 Jan 2024, 5:39pm
Warning no longer in force
Sun 31 Oct 2021, 2:12pm
Flood alert
Sun 31 Oct 2021, 10:23am
Warning no longer in force
Wed 27 Dec 2017, 12:59pm
Tilmore Brook through central Petersfield from Winchester Road to the River Rother
Region: Solent and South Downs
Country: England
Counties covered: Hampshire
Watercourses covered: Tilmore Brook
The area bounded in blue on the map shows the area covered by flood alerts and warnings for Tilmore Brook Petersfield.
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.
No current or recent warnings.