Flood Warning Issued for River Coln and Tributaries in Gloucestershire

Alert Details

A flood warning has been issued by the Environment Agency for the River Coln and its tributaries. The alert was officially raised at 10:09 AM on February 18, 2026, due to high river levels in the Thames area.

Affected Areas

The warning specifically covers the River Coln from Fossebridge to Quennington in Gloucestershire. Key areas expected to see impacts include:

• Fossebridge
• Coln St Dennis
• Bibury
• Dudgrove Brook and surrounding tributaries

What You Should Do

Residents in the affected areas are advised to take the following precautions:

• Avoid using low-lying footpaths and roads near rivers, as these are likely to be flooded.
• Monitor local weather reports and check ‘River Levels Online’ for the most current data.
• Stay prepared for high water levels to persist over the next several days.

Expected Conditions

River levels are currently high, and flooding of low-lying land and roads is expected to continue throughout Wednesday, February 18. While the forecast predicts predominantly light rain for the afternoon and overnight, some periods of heavy rain are possible. These conditions are expected to keep river levels elevated for the foreseeable future.

Timeline

The alert is effective immediately as of February 18, 2026. The Environment Agency expects to provide an updated message by 12:00 PM on February 19, 2026, or sooner if the situation changes significantly.