Ireland issues heat advisory and Status Yellow warning

Ireland is bracing for an intense and potentially record-breaking heatwave this week, prompting the national forecaster to issue a nationwide weather advisory and a high temperature warning. The rare five-day advisory is in effect from Monday at noon until Friday at 9 a.m., with a more specific Status Yellow high temperature warning running from Tuesday at noon until Friday at 9 a.m.

Daytime temperatures are forecast to exceed 25 degrees Celsius across the country, with a peak expected on Thursday. Forecasters indicate temperatures could reach between 30 and 33 degrees Celsius that day, with some localized spots possibly hitting 32 degrees. The heat will build gradually, with Monday seeing highs around 25 to 27 degrees, rising to 28 or 29 degrees on Tuesday, and reaching the low 30s by Thursday.

Senior Forecaster Gerry Murphy described the event as a "short, sharp burst of heat" for the country. He noted that while there is potential for thundery showers to develop on Thursday, which could slightly moderate the peak temperatures, the overall period will be exceptionally warm.

A significant concern is the high humidity and unusually warm nights, which will limit relief after...