Overview

• Rain is forecast to begin Wednesday night in eastern Castilla-La Mancha and interior Valencia before spreading Thursday to coastal Catalonia, Valencia, Ibiza and Formentera, and later to Murcia and eastern Andalucía.
• Aemet’s special warning extends through Sunday, with models indicating the southeast will likely see the most intense downpours on Friday and Saturday.
• Yellow alerts for heavy rain are in place Wednesday for Albacete, Alicante, Castellón, Cuenca, Murcia, Teruel and Valencia.
• An Atlantic trough with mid‑level cold air and a blocking anticyclone will drive moist easterly flow, concentrating high totals near Cape Nao and the Alicante coast with a risk of flash flooding.
• Conditions are expected to stay largely stable elsewhere in Spain, while the Canary Islands contend with strong trade winds and coastal advisories.