Overview

• Aemet maintains orange alerts for intense thunderstorms across Aragón, Cataluña and the Comunitat Valenciana, while the south of Tarragona is under red for torrential rain exceeding 90 mm in an hour with flash‑flood risk.
• Emergency plans are active with Catalonia’s INUNCAT on alert, SMS warnings sent to Baix Ebre and Montsià, and early school closures at 14:00, as Valencia’s CCE/Cecopi coordinates heightened readiness.
• Aemet warns of possible 120–150 l/m² in 3–6 hours in northern Castellón, with hail and very strong wind gusts possible, and signals the risk may persist until Wednesday.
• Localized impacts have already included a wet microburst with 90–100 km/h gusts in Callosa de Segura and Redován, more than 30 l/m² in short periods in points of Alicante, and multiple fire‑service callouts.
• Authorities are monitoring for a potential upgrade to red in north Castellón; precautionary steps include park closures in towns like Carcaixent and the suspension of Tuesday classes in El Campello.