English: Opening Schools in Extreme Bad Weather - Guidance for Schools
Welsh: Agor Ysgolion mewn Tywydd Gwael Eithafol - Canllawiau i Ysgolion
Subject: Addysg
English context: Welsh Assembly Government/Welsh Local Government Association information document, December 2010
Welsh context: Dogfen wybodaeth gan Lywodraeth Cynulliad Cymru/Cymdeithas Llywodraeth Leol Cymru, Rhagfyr 2010