Met Éireann warns of significant impacts due to Storm Bert, with weather advisories issued through the weekend. A Status Orange rain warning affects counties Cork, Kerry, and Galway, while a Status Yellow wind and rain warning is in place nationwide. Conditions include heavy rain, potential flooding, and treacherous travel. Accumulations of snow in parts of the country have caused school closures and travel disruptions. Authorities urge the public to exercise caution and prepare for challenging conditions.