Met Éireann has issued a high temperature warning for 13 Irish counties, beginning at 6am Wednesday and lasting until 6am Friday. The 48-hour alert signals a period of unusually warm weather expected across the affected regions. While specific temperature details weren’t provided in the initial warning, the alert indicates a potential heatwave situation. Residents are advised to prepare for the elevated temperatures and take necessary precautions. The warning covers a significant portion of the country, urging people to stay hydrated and protect themselves from prolonged sun exposure. Further updates regarding expected temperatures and specific impacts are anticipated from Met Éireann. This is the first high temperature warning issued by Met Éireann this year.