Here is the complete news article in markdown format.

---

Storm Therese: Tenerife hit by snow as wind and rain sweep across Canary Islands

By a Senior Financial Correspondent

SANTA CRUZ DE TENERIFE – The Canary Islands, a critical hub for European winter tourism, is grappling with significant economic disruption as Storm Therese batters the archipelago. Authorities in Tenerife have activated emergency protocols in response to severe weather that has brought unusual snowfall, torrential rain, and gale-force winds, forcing a near-standstill in key sectors of the island's tourism-dependent economy.

The storm, which was named by the Portuguese meteorological service for its anticipated impact on Madeira and the Azores, has unexpectedly shifted its focus, delivering its most severe weather to the Canaries. The unseasonable and intense conditions on a peak weekend have sent shockwaves through the local business community, with financial repercussions expected to be felt for weeks.

Economic Shockwaves Hit Tenerife

The immediate financial impact is being driven by widespread operational paralysis. The government of the Canary Islands has issued a "maximum alert" warning, leading to a cascade of cancellations and closures that directly affect primary revenue streams.

• Immediate Disruptions: The island's government (Cabildo de Tenerife) has mandated the closure of non-essential services and public spaces. This includes the suspension of all outdoor recreational, cultural, and sporting events, a direct blow to weekend commerce.

• Infrastructure Paralysis: Key transport arteries have been severed. Multiple roads, particularly those leading to the Teide National Park, are closed due to heavy snow and ice—an extraordinary event for the subtropical island. This has not only halted tourist excursions but also complicated local logistics and supply chains.

• Aviation and Maritime Impact: Air travel, the lifeblood of the islands' connection to mainland Europe, has been hit. Several flights have been cancelled or diverted from Tenerife North Airport (TFN) and Tenerife South Airport (TFS), affecting thousands of passengers. Rough seas have also led to warnings for maritime traffic, impacting ferry services between the islands and potentially delaying commercial shipping.

The View From The Ground

On the ground, the contrast with the island's "winter sun" branding is stark. The central highlands around Mount Teide, a UNESCO World Heritage site and a major tourist draw, are covered in a significant layer of snow. While visually striking, the conditions have made the area inaccessible and dangerous.

In coastal and urban areas, the primary threat is from heavy rainfall and high winds. Emergency services are on high alert for potential flooding in low-lying regions and landslides in mountainous terrain. The strong winds pose a direct risk to property, infrastructure, and the island's extensive agricultural sector.

Storm Profile

The meteorological dynamics of Storm Therese have caught forecasters by surprise in their intensity over the Canaries.

• The Storm's Path: Originally projected to cause the most disruption further north in the Atlantic, the system intensified as it moved south, drawing in cold air at high altitudes which has resulted in the significant snowfall over Tenerife's volcanic peak.

• Hazard Profile: The storm presents a multi-faceted threat. The combination of heavy precipitation heightens flood risk, while sustained high winds and powerful gusts threaten structural damage to buildings and critical infrastructure, including power lines and communication networks.

• Official Warnings: Spain's national weather agency, AEMET, has maintained orange and yellow alerts across the archipelago for wind, rain, and coastal phenomena, which are expected to remain in force throughout the weekend.

Broader Economic Fallout

The storm's timing exacerbates its economic damage. A disruption on a weekend during the peak "winter sun" season maximizes lost revenue for a region where tourism accounts for over 35% of GDP and a similar proportion of employment.

Key Economic Sectors at Risk:

• Hospitality and Tourism: Hotels and resorts face booking cancellations and a diminished guest experience. Ancillary businesses, including restaurants, bars, and retail outlets that depend on tourist footfall, are reporting a sharp drop in activity. Tour operators specializing in excursions to Mount Teide and other natural attractions have ceased operations entirely.

• Agriculture: The Canary Islands are a major producer of bananas, tomatoes, and other high-value crops for the European market. The high winds brought by Storm Therese pose a significant threat of widespread damage to plantations and greenhouses, potentially leading to millions of euros in crop losses and impacting future yields.

• Insurance and Asset Damage: The event is expected to trigger a significant volume of insurance claims. These will range from business interruption claims by affected companies to property damage claims from homeowners and businesses affected by flooding and wind. Insurers will be closely monitoring the extent of the damage over the coming days.

Official Response and Mitigation

The regional government's response has been swift, prioritizing public safety and the protection of critical infrastructure. The "Plan de Emergencias Insular de Tenerife" (PEIN) places all emergency resources on standby.

Coordination between law enforcement, fire departments, and civil protection units is underway to manage road closures, respond to incidents, and disseminate public safety information. Residents and tourists have been advised to stay indoors and avoid all non-essential travel. The focus is currently on weathering the storm's peak before a full damage assessment can begin.

Outlook and Long-Term Implications

As Storm Therese begins to move away, the focus will shift from immediate response to recovery and economic assessment.

The short-term priority will be to reopen roads and airports to restore mobility and restart the flow of tourists. A full accounting of the economic cost—including lost tourism revenue, agricultural damage, and the cost of infrastructure repairs—will take weeks to compile.

Longer-term, this event serves as a stark reminder of the Canary Islands' vulnerability to extreme weather. For an economy so heavily weighted toward its natural climate and beauty, events like Storm Therese raise critical questions about climate resilience, infrastructure investment, and the need for diversified economic strategies to mitigate the impact of future environmental shocks. The financial markets and credit rating agencies will be watching closely how the region's leadership addresses these fundamental challenges.