Storm Therese: the storm that put the Canary Islands in check and disrupted the tourism sector

The Canary Islands have experienced one of those episodes in recent hours that reminds us that the Atlantic is not always synonymous with calm. Storm Therese has left an unusual scene: persistent rain, extreme winds, and a direct impact on travel, especially in the midst of the tourist season.

According to data collected in this detailed report, the storm caused the cancellation of at least 33 flights and several diversions, affecting both inter-island connections and national and international routes. This situation forced many travelers to improvise and seek alternative maritime options.

The western islands were the hardest hit. Tenerife recorded rainfall totals exceeding 200 liters per square meter in some areas, while snow even fell on the mountain peaks. In Vilaflor, one of the hardest-hit areas, the water flowed powerfully, forming waterfalls and reactivating iconic ravines. But beyond the figures, what truly defines this event is its impact on daily life. Road closures, landslides in the midlands, and power outages in several towns forced the activation of emergency protocols. In total, nearly 200 incidents were recorded in Tenerife alone. Gran Canaria was not spared either. With around twenty roads affected and preventative evacuations in areas like Artenara and Agaete, the situation forced the evacuation of homes due to the risk of dams overflowing. The image of ravines running powerfully was repeated once again, something that always commands respect on the islands.

For the tourism sector, this type of event presents a challenge. Although the Canary Islands remain a safe destination, episodes like this necessitate strengthening communication with visitors, especially regarding travel and outdoor activities.

At the institutional level, the message has been clear: caution. Authorities have emphasized avoiding unnecessary travel and staying informed, especially in areas at risk of landslides.

Now, with the storm subsiding, it's time to take stock. Beyond the material damage, the storm leaves an important lesson: the need to adapt to increasingly intense and frequent weather events. The Canary Islands, as a global tourist destination, will have to continue refining its response capacity.