# Chile severe weather emergency response

> Live situation record from CLSTR: https://clstr.news/situations/chile-severe-weather-emergency-response
> Updated: 2026-08-06T16:01:31.000Z. Sources: 13. Developments: 2.

Mid‑July 2026 Chile activated an Emergency Committee to monitor an intense weather front threatening artisanal fisheries and coastal infrastructure. The committee ordered fishing suspensions in high‑risk zones, protected vessels and ports, and issued real‑time alerts. The Deputy Minister of Economy and Mining convened major mining firms to review contingency plans and monitor landslide risks, while local authorities in El Carmen coordinated community safety measures. By early August, sub‑zero temperatures persisted in the Araucanía region, prompting Aguas Araucanía to reactivate a preventive campaign advising residents on insulating meters and pipes. The Valparaíso Marine Meteorology Center issued a marine warning for the coast from the Gulf of Penas to Arica, forecasting higher waves and urging the public to avoid hazardous areas. On 6 August, a series of cold fronts brought snow, sleet and freezing temperatures to multiple regions, including heavy aguanieve in Carahue and Victoria, and isolated snow in Chillán. Authorities reinforced preventive actions: Aguas Araucanía repeated insulation guidance, SENAPRED heightened surveillance in Tarapacá, and the maritime service issued a gale warning extending to the Juan Fernández archipelago. The storms are estimated to have caused nearly $1 billion in damage—$590 million to public infrastructure, $240 million to housing, and $90 million to agriculture—and triggered a 90 percent rise in emergency health visits for falls in Aysén. On the weekend of 8‑9 August, the polar air mass reached the Santiago metropolitan area and the pre‑cordillera of Ñuble, bringing snow and aguanieve and pushing temperatures to 0 °C in Santiago and –2 °C in San José de Maipo. Road authorities in La Araucanía issued extreme‑caution advisories, while the maritime service extended a swell warning from the Gulf of Penas to Arica and the Juan Fernández archipelago. SENAPRED placed permanent monitoring in Tarapacá and convened a technical coordination meeting.

## Claims

- A polar air mass moved into central and southern Chile on 8‑9 August 2026, producing snow and aguanieve. (corroborated by 4 sources)
- Temperatures in the Santiago metropolitan area fell to below zero, with minima between 0 °C and –2 °C. (corroborated by 2 sources)
- Road authorities in La Araucanía warned drivers to exercise extreme caution due to snow on routes. (single source)
- Aguas Araucanía re‑activated a preventive campaign to protect water meters and pipes from freezing. (single source)
- SENAPRED activated permanent monitoring in Tarapacá and convened a technical meeting for the upcoming meteorological event. (single source)
- Maritime authorities issued a swell warning for the coast from the Gulf of Penas to Arica and the Juan Fernández archipelago for 7‑10 August. (single source)
- The Hospital Regional de Coyhaique recorded a roughly 90 % increase in urgent visits for falls caused by icy conditions. (single source)
- Colliers estimated total storm‑related damages in Chile at nearly US$1 billion, including US$590 million to infrastructure, US$240 million to housing, and US$90 million to agriculture. (single source)

## Timeline

### 2026-08-06: Chile cold front brings snow, freezing temps and $1 bn damages

A polar front hit Chile on 8‑9 Aug 2026, causing snow, sub‑zero temps, road and maritime warnings, a 90 % rise in falls at Coyhaique hospital, protective measures by Aguas Araucanía, and nearly $1 bn in storm‑‑

13 sources. https://clstr.news/cluster/chile-issues-frost-and-sea-wave-alerts-for-araucana-and-coastal-regions

### 2026-07-13: Chile activates emergency committees amid severe weather front

Chile formed emergency committees across fisheries, mining and local authorities to monitor and mitigate impacts of a severe weather front, suspending fishing, reviewing mining safety plans and coordinating on‑

10 sources. https://clstr.news/cluster/la-palma-government-launches-650000-aid-to-boost-permanent-jobs

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Cite as: Chile severe weather emergency response. CLSTR, https://clstr.news/situations/chile-severe-weather-emergency-response