Met Eireann Issues Status Yellow Heat Warning for 13 Counties

Met Éireann has issued a Status Yellow high temperature warning for Dublin and 12 other counties, forecasting conditions that could pose risks to health and safety. The warning, which takes effect at 6 a.m. on Wednesday, August 12, 2026, and remains in place until 6 a.m. on Friday, August 14, covers all 12 counties of Leinster-Carlow, Dublin, Kildare, Kilkenny, Laois, Longford, Louth, Meath, Offaly, Westmeath, Wexford, and Wicklow-along with County Tipperary.

The national forecaster expects maximum daytime temperatures to exceed 27 degrees Celsius, with overnight lows staying above 15 degrees Celsius. Officials have highlighted several potential impacts, including water safety issues due to increased public use of beaches, lakes, and rivers, uncomfortable sleeping conditions, heat stress, and animal welfare concerns. A separate potato blight advisory is also in effect.

The warning period follows a warm start to the week. Tuesday, August 11, is forecast to be a warm and dry day in Dublin with spells of sunshine, hazy at times, and highest temperatures of 23 to 26 degrees Celsius. The warm conditions are expected to build, with temperatures potentially reaching highs of 28 degrees...