Parts of the town including Station Road, Conwy Terrace, Perthi, Cae Person and Parc yr Eryr.
See below for historical flood warnings, or use the live map to check the latest warnings across the UK.
The red highlighted area on the map below outlines the area covered by this Flood Warning.
Number of historic Flood Warnings that have previously been recorded for this area.
North
River levels are steady. Flooding to property is possible. Flooding of low-lying land and roads is expected. Access problems for drivers are possible due to road closures and traffic diversions in the area. The heaviest rainfall has now cleared this area. We will continue to monitor the situation.
North
River levels are expected to remain steady. Impacts may occur from 21:45PM. The weather conditions are improving. The heaviest rainfall has now cleared this area. We will continue to monitor the situation.
North
River levels are rising. Flooding to property is possible. Flooding of low-lying land and roads is expected. Impacts may occur from 9PM tuesday evening . There will be access problems for drivers due to road closures and traffic diversions in Llanrwst. The rainfall is forecast to continue until approximately 5AM Wednesday morning. The weather conditions are expected to deteriorate.
North
River levels are rising. Flooding to property is possible. Flooding of low-lying land and roads is expected. There may be access problems for drivers due to road closures and traffic diversions in Llanrwst. The rainfall is forecast to ease this afternoon. We will continue to monitor the situation.
North
Storm Isha is affecting this region. River levels are expected to be above normal. Flooding of Low-lying land and roads is expected. . Property flooding is not expected at this time, although some localised flooding problems may result from surface water. We will continue to monitor the situation. You can monitor the situation in your area by using our 'River Levels, Rainfall and Sea Data' on our website. For more information on our Flood Alerts and how we issue them, please visit the ‘How we forecast floods, issue warnings and assess flood risk’ page on our website