Flood alert for River Thames at Thames Ditton Island
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High tides today may lead to flooding.
Flooding is possible on 23 January 2026.
The next high tide is expected at Thames Ditton at 18:30 and is forecast to reach between 5.70m - 5.84m. The following high tide is expected at 06:30 and is forecast to reach between 5.65m - 5.79m. Further heavy rainfall is forecast over the next 24 hours. We expect river levels to remain high over the next few days.
We are closely monitoring the situation .
Take care and avoid walking, cycling or driving through flood water .
This message will be updated by 5:00PM on 24 January 2026 or as the situation changes.
Flood alert area: River Thames at Thames Ditton Island including Boyle Farm Island.
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