Cwmtillery (from Welsh Cwmtyleri) (population 2011. 4800) is a ward of Abertillery. Located within the historic boundaries of Monmouthshire, it is part of the administrative area of the county borough of Blaenau Gwent, Wales. From Wikipedia
Welsh First Minister Eluned Morgan highlights improved defenses but acknowledges the need for better alert systems after 400 homes were damaged.