Aemet issues heat, storm, wind and coastal warnings across much of Spain

Spain's weather agency Aemet kept warnings active on June 13 across much of the country as a hot, unsettled pattern moved through several regions at once. The main early-day threat was extreme heat, with Cadena SER reporting eight autonomous communities under heat alerts.

The hottest areas were forecast to reach 37C to 38C, especially in the Guadiana and Guadalquivir valleys. The report also said the heat would bring tropical nights in parts of the Mediterranean coast and in southwest river valleys, with overnight lows not expected to fall below 20C.

Storm risk builds in the northwest

Later in the day, the picture was expected to change in northwestern Spain as thunderstorms strengthened. Galicia, Castile and Leon, and Asturias were named as the main areas at risk, while Lugo and Ourense were specifically under storm warnings.

The storms were expected to bring hail and strong gusts, adding a separate disruption risk for travel, outdoor work and local events. The warning setup meant that people in some parts of the country faced heat exposure earlier in the day and storm hazards later on.

Wind and rough seas in the south

Aemet also had wind warnings in place for Cádiz, Málaga and Sevilla. On the Cádiz coast, coastal warnings were active because of rough seas.

The southern wind and sea-state risk was linked to a Levante wind regime, according to the report. That left parts of Andalusia dealing with a different kind of hazard from the inland heat and the storms in the northwest.

Broad disruption risk

The warning pattern created a broad national risk map rather than a single uniform alert. Inland and southwest areas faced heat stress, the northwest faced thunderstorms with hail and gusts, and the southern coast faced wind and rough-sea conditions.

That makes the day important for residents, travelers and anyone planning outdoor activity, especially where the hazards overlap with work schedules, road travel or coastal plans.

What to watch next

The main uncertainty was how severe the storms and wind would become locally, and whether Aemet would expand, downgrade or extend warnings later in the day.

The next things to watch were possible updates from Aemet, disruption reports from the hardest-hit provinces, and whether the warnings persisted into June 14 or shifted east or south.