{"id":21860,"date":"2025-01-26T20:09:29","date_gmt":"2025-01-26T20:09:29","guid":{"rendered":"https:\/\/news.godj.com\/news\/storm-herminia-cannoedd-heb-drydan-a-rhybudd-am-ragor-o-law-trwm\/"},"modified":"2025-01-26T20:09:29","modified_gmt":"2025-01-26T20:09:29","slug":"storm-herminia-cannoedd-heb-drydan-a-rhybudd-am-ragor-o-law-trwm","status":"publish","type":"post","link":"https:\/\/news.godj.com\/news\/storm-herminia-cannoedd-heb-drydan-a-rhybudd-am-ragor-o-law-trwm\/","title":{"rendered":"Storm Herminia: Cannoedd heb drydan a rhybudd am ragor o law trwm"},"content":{"rendered":"


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Mae’r Swyddfa Dywydd yn rhybuddio y gellir disgwyl cyfnodau o law trwm ar draws Cymru yn ystod y dyddiau nesaf.<\/p>\n

“Fe allai’r cyfnodau o law trwm arwain at lifogydd ar rai ffyrdd ac mewn adeiladau,” medd llefarydd.<\/p>\n

Fe allai hyd at 40mm (1.6 modfedd) o law ddisgyn mewn mannau, tra bod hyd at 70mm (2.8 modfedd) yn bosib ar dir uchel.<\/p>\n

Mae’r rhybudd am law yn berthnasol i siroedd Abertawe, Blaenau Gwent, Caerffili, Caerfyrddin, Castell-nedd Port Talbot, Ceredigion, Conwy, Dinbych, Gwynedd, Merthyr Tudful, Mynwy, Penfro, Pen-y-bont ar Ogwr, Powys, Rhondda Cynon Taf, Torfaen a Wrecsam.<\/p>\n<\/div>\n


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Mae’r Swyddfa Dywydd yn rhybuddio y gellir disgwyl cyfnodau o law trwm ar draws Cymru yn ystod y dyddiau nesaf. “Fe allai’r cyfnodau o law trwm arwain at lifogydd ar rai ffyrdd ac mewn adeiladau,” medd llefarydd. Fe allai hyd at 40mm (1.6 modfedd) o law ddisgyn mewn mannau, tra bod hyd at 70mm (2.8 […]<\/p>\n","protected":false},"author":1,"featured_media":21861,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[50],"tags":[8222,8223,4325,8221,2478,8224,699,1402,8225],"class_list":["post-21860","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wales","tag-cannoedd","tag-drydan","tag-heb","tag-herminia","tag-law","tag-ragor","tag-rhybudd","tag-storm","tag-trwm"],"_links":{"self":[{"href":"https:\/\/news.godj.com\/news\/wp-json\/wp\/v2\/posts\/21860","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/news.godj.com\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/news.godj.com\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/news.godj.com\/news\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/news.godj.com\/news\/wp-json\/wp\/v2\/comments?post=21860"}],"version-history":[{"count":1,"href":"https:\/\/news.godj.com\/news\/wp-json\/wp\/v2\/posts\/21860\/revisions"}],"predecessor-version":[{"id":21862,"href":"https:\/\/news.godj.com\/news\/wp-json\/wp\/v2\/posts\/21860\/revisions\/21862"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/news.godj.com\/news\/wp-json\/wp\/v2\/media\/21861"}],"wp:attachment":[{"href":"https:\/\/news.godj.com\/news\/wp-json\/wp\/v2\/media?parent=21860"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/news.godj.com\/news\/wp-json\/wp\/v2\/categories?post=21860"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/news.godj.com\/news\/wp-json\/wp\/v2\/tags?post=21860"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}