Information supplied by Natural Resources Wales / Cyfoeth Naturiol Cymru
This information last updated 8:36pm, Friday 15th March.
Areas around the rivers of North West Wales, from Abergwyngregyn to Aberdaron.
Region: North
Country: Wales
Watercourses covered: Adda, Seiont, Gwyrfai, Carrog, Llyfni, Desach, Dwyfach, Wen, Rhyd Hir, Erch, Soch, Daron, Cyllfelin
The area bounded in blue on the map shows the area covered by flood alerts and warnings for North Gwynedd Catchment.
Note: the area shown on the map is the area covered by flood alerts and warnings. It is not a live map of current flooding. The area covered broadly equates to the area where the risk of flooding in any year is greater than 1% (the "hundred year" flood risk).
Recent warnings no longer in force.
Recent warnings no longer in force.
Recent warnings no longer in force.
Recent warnings no longer in force.
Recent warnings no longer in force.