Flood Alert Issued for Lower River Derwent in Yorkshire and York

Alert Details

The Environment Agency has issued a flood alert for the Lower River Derwent. The alert was officially raised at 8:56 AM on Saturday, February 21, 2026, following reports of high river levels.

Affected Areas

The geographic scope of this alert includes the East Riding of Yorkshire, North Yorkshire, and York. Specific locations identified as most likely to be affected include local roads and low-lying land around:

• Stamford Bridge
• Pocklington
• Wressle
• Wilberfoss
• Elvington

What You Should Do

Residents and commuters in the warning zone are advised to take the following safety measures:

• Take care and avoid walking, cycling, or driving through flood water.
• Avoid using low-lying roads near rivers, which are at high risk of being flooded.
• Monitor local conditions and stay informed on further updates.

Expected Conditions

High river levels on the River Derwent may lead to flooding throughout the day. The Environment Agency is currently monitoring the situation closely as water levels impact low-lying land and the local road network.

Timeline

The alert is effective immediately for Saturday, February 21, 2026. The Environment Agency has stated that this message will be updated by 9:00 PM on February 21, 2026, or sooner if the situation changes significantly.