Overview

• A DANA over the western Iberian Peninsula is driving unstable weather today in Gipuzkoa, Bizkaia and Álava
• Yellow warnings are active from 15:00 to midnight in multiple provinces as rainfall may exceed 15 l/m² in one hour
• Forecasts call for thunderstorms capable of producing local hailstones up to 6 cm in diameter and wind gusts of 60–90 km/h
• Morning temperatures peaked at 36 °C in Arrasate and 32 °C in San Sebastián before showers and storms develop
• Authorities caution against sudden floods in minor waterways and urge residents to remain vigilant through the evening