Overview

• A mass of warm, dry air from Africa arrived on August 3, marking the start of a new heat wave across much of Spain.
• AEMET and Euskalmet have issued yellow alerts for Bizkaia on Monday, with expected highs of 34–36 °C between 13:00 and 19:00.
• Murcia is entering the peak phase of the episode, with temperatures forecast to reach 38 °C on Tuesday and potentially hit 40 °C by Thursday.
• Galicia continues to experience clear, rain-free skies with afternoon highs around 36–37 °C and zero precipitation through August 3.
• Authorities advise residents to stay hydrated and seek shade during peak heat hours and note northeast winds with gusts up to 43 km/h that may offer brief relief but risk light structures.