The State Meteorological Agency (AEMET) announced this Saturday, 10 May, that all active weather warnings for adverse conditions in the Canary Islands have been lifted. This announcement comes as a welcome relief after several consecutive days of unsettled weather caused by an Atlantic squall, which brought rainfall, gusty winds and localised storms to various islands across the archipelago.
Continued Pre-alert Status in Some Areas
Despite the lifting of formal warnings by AEMET, the regional Government of the Canary Islands has chosen to maintain a pre-alert situation for the province of Santa Cruz de Tenerife and the island of Gran Canaria. This precautionary measure remains in effect for the time being while regional authorities continue to monitor the evolution of meteorological conditions closely. The decision reflects concerns over residual instability linked to the recent passage of the Atlantic weather system.
Forecast for Sunday, 11 May
According to AEMET’s latest forecast for Sunday, the weather will vary across the archipelago:
- Northern slopes of the main islands (such as Tenerife, La Palma and Gran Canaria) can expect mostly cloudy skies during the early part of the day, with a chance of light and patchy rainfall, particularly in the morning. Conditions are forecast to gradually improve throughout the afternoon, giving way to clearer skies in many areas.
- Eastern islands (Lanzarote and Fuerteventura), as well as southern and western regions of the other islands, will likely experience variable cloud cover. Significant sunny intervals are expected and rainfall is not anticipated in these areas.
Temperatures will remain fairly stable, with mild overnight lows and daytime highs that are slightly cool for this time of year. Winds will blow from the northwest at a moderate pace, occasionally strengthening on exposed summits and coastal areas. Gusts may be particularly strong in the early morning and mid-morning hours.
The state of the sea is expected to remain rough, particularly along open coastlines, prompting recommendations for caution among small vessels and individuals engaging in maritime or aquatic activities.
What Does ‘Pre-alert’ Mean?
A pre-alert is a preventive classification issued when there is a moderate risk of adverse weather phenomena. It does not imply an emergency situation, but it does activate early coordination and monitoring procedures to reduce potential hazards.
In this case, the combination of recent rainfall, gusty winds and turbulent sea conditions has triggered the pre-alert status—especially in sensitive zones such as mid-altitude regions and exposed coastlines. Authorities encourage residents and visitors to remain attentive to official communications and to exercise particular caution during any outdoor activity.
Official Safety Recommendations
While the pre-alert remains in force, the Government of the Canary Islands issues the following recommendations:
- Avoid non-essential travel through mountainous areas, ravines or poorly maintained rural roads.
- Steer clear of coastal zones experiencing heavy wave action.
- Ensure balconies, terraces and rooftops are clear of unsecured objects that could be dislodged by wind.
- Regularly consult updates from AEMET and follow Civil Protection advice.
Authorities highlight the importance of vigilance, noting that spring and autumn are known for rapid and unexpected weather changes in the Canary Islands, particularly due to the passage of Atlantic squalls.
Weather Outlook for Monday, 12 May
Looking ahead to Monday, AEMET predicts continued instability across the region:
- Cloud cover is expected to be variable, with denser formations in the northern parts of the mountainous islands during the night.
- During the day, cloud development is likely on the southern and eastern slopes, especially in inland areas. These clouds could lead to generally light and sporadic rainfall.
- Temperatures are forecast to remain steady, with no significant variations from Sunday. Minimum temperatures will remain mild, while maximums will stay relatively subdued for this period of the year.
- Winds will generally be light to moderate from the north, influenced by local breezes, and may intensify later in the day. In high-altitude areas—particularly in Tenerife and La Palma—a westerly wind is expected to blow with moderate strength and occasional strong gusts.
This forecast highlights the ongoing atmospheric instability characteristic of May. As a result, the authorities advise both residents and visitors to stay informed through official channels and to plan outdoor activities accordingly, taking into account possible sudden changes in the weather.
