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This is an archived message. The status has changed more recently.
Flooding possible. Be prepared.
Forecast high river levels over the next three days may lead to flooding.
Flooding is possible from overnight on 17 December 2025 to the afternoon of the 19th December 2025.
Heavy rainfall is forecast in the area during Wednesday. A further band of heavy rain is forecast from Thursday morning.
Forecast river levels may cause flooding to low lying land and roads overnight on Wednesday the 17th December.
We expect the river to remain high throughout Thursday and Friday.
We are closely monitoring the situation and may issue Flood Warnings if required.
Take care and avoid walking, cycling or driving through flood water .
This message will be updated by 12:00PM on 18 December 2025 or as the situation changes.
Information supplied by the Environment Agency
This information last updated 12:52pm, Wednesday 17th 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Warning no longer in force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, 2:05pm
Flood alert
Tue 27 Jan 2026, 11:49am
Flood alert
Mon 26 Jan 2026, 11:00am
Flood alert
Sun 25 Jan 2026, 11:30am
Flood alert
Sat 24 Jan 2026, 3:06pm
Flood alert
Sat 24 Jan 2026, 12:27pm
Flood alert
Sat 24 Jan 2026, 7:33am
Warning no longer in force
Fri 19 Dec 2025, 11:56am
Flood alert
Thu 18 Dec 2025, 12:00pm
Flood alert
Wed 17 Dec 2025, 12:52pm
Gunnislake, Calstock, Cargreen, Bere Alston, Morwellham and Cotehele
Region: Devon and Cornwall
Country: England
Counties covered: Cornwall, Devon
Watercourses covered: River Tamar
The area bounded in blue on the map shows the area covered by flood alerts and warnings for Lower River Tamar.
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.