A Coruña Activates Warnings for Atlantic Storm

Published on January 17, 2026 | Translated from Spanish
Aerial or ground photograph of the coastline of the province of A Coruña during a storm, with a very rough sea and large waves breaking against the rocky coast, under a sky completely covered in gray clouds.

A Coruña Activates Warnings for Atlantic Storm

The State Meteorological Agency (AEMET) has decided to keep warnings active for adverse conditions in the province of A Coruña. A succession of storms, driven by an Atlantic weather pattern, is fully affecting the northwest of the peninsula, generating a double risk: a very rough sea and constant rain. 🌧️💨

Galician Coastline on Alert for Swell

For the coastal strip, AEMET has issued a yellow-level warning for coastal phenomena. The southwest wind, blowing with intensity, is creating a heavy and dangerous sea. Wave heights can reach between four and five meters, while wind gusts exceed seventy kilometers per hour in unprotected areas. This scenario leaves the sea in poor condition.

Consequences and Recommendations on the Coast:
  • High risk for any navigation-related activities or water sports.
  • Extreme caution is advised on promenades, beaches, and cliffs due to backwash and wave impacts.
  • The sea's force can damage coastal infrastructure and generate dangerous rip currents.
It seems the Atlantic has decided to remind us who's in charge here, sending its full collection of grays and showers to decorate the city.

Constant Precipitation in the Provincial Interior

In the inland areas, the warning is specifically activated for rain. The storms carry bands of moisture-laden clouds that discharge persistently over the territory. Although torrential downpours are not expected, their persistence is the key issue.

Forecast Accumulations and Possible Effects:
  • It is estimated that around 15 liters per square meter may fall in one hour.
  • In a twelve-hour period, accumulations could approach 40 liters, especially in the westernmost counties.
  • This continuous rain can cause water accumulation on streets and roads, as well as increase the flow of minor rivers and streams.

A Scene for Staying Indoors

This Atlantic storm configures a classic Galician winter scenario, but no less significant for it. AEMET's warnings underscore the importance of at

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