Flood alert for Tidal Thames riverside from Putney Bridge to Teddington Weir
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High tides combined with high river flows from upstream tomorrow morning may lead to flooding.
Flooding is possible from 04:30AM to 06:30AM on Monday 23 February 2026.
The forecast high tide at Richmond is 4.65 mAOD at 05:30 AM on 23/02/2026.
We believe there is a possibility of flooding for Putney Embankment (SW15), Chiswick Mall and Strand on the Green (W4), Thames Bank at Mortlake (SW14), Ranelagh Drive (TW1), Friars Lane and Water Lane (TW9), Riverside and The Embankment at Twickenham, and the Towpath below Teddington Lock. Flooding of properties is not expected.
Astronomical tide levels are falling. The river flow at Teddington Weir is 259 cubic metres per second and is falling slowly. We anticipate the flows to fall slowly 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 10:00AM on 23 February 2026 or as the situation changes.
Flood alert area: River Thames riverside from Putney Bridge to Teddington Weir.
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