A Flood Alert was issued for Humber estuary from Hessle Haven to Faxfleet in East Riding of Yorkshire on 18th April 2026. Affected watercourses included the The Humber.
During this event, FloodRadar monitoring gauges recorded notable rises. The River Ouse at Blacktoft rose 5.98m, peaking at 4.69m, while the Market Weighton Canal at North America climbed 0.19m.
Environment Agency advice issued
High tide levels and large waves may lead to flooding this evening, Saturday 18th April 2026. Flooding of roads, low lying land, and exposed areas of the coast is possible. Flooding is possible between 7:00pm and 9:00pm. Areas most at risk include the Humber estuary from Hessle Haven to Faxfleet. We are closely monitoring the situation. Be careful on beaches, promenades, coastal footpaths, and roads. We are currently in a period of high tides so this alert may be re-issued if necessary. This message will be updated by 10:00 AM on 19/04/2026, or as the situation changes.
Monitoring gauges during this event
| Station | River | Rise | Peak |
|---|---|---|---|
| Blacktoft | River Ouse | +5.98m | 4.69m |
| North America | Market Weighton Canal | +0.19m | 0.06m |
| South Cave Beverley Road | South Cave Beck | +0.06m | 0.32m |