# Severe weather across Spain, Colombia, and Argentina

> Live situation record from CLSTR: https://clstr.news/situations/severe-weather-across-spain-colombia-and-argentina
> Updated: 2026-10-04T08:33:46.000Z. Sources: 174. Developments: 2.

Severe weather conditions, including heavy rainfall and storms, have impacted multiple regions across Spain, Colombia, and Argentina. In Spain, alerts were issued for Catalonia, Valencia, and parts of Castilla-La Mancha, with specific warnings for the Magre River zone regarding hydrological pre-emergencies.

In Colombia, the Ideam warned 371 municipalities of landslide risks in mountainous Andean regions and tropical waves along the Caribbean coast. Argentina experienced shifting patterns, with Resistencia moving from extreme heat to storm alerts and temperature drops.

As the weather progressed, the impact in Spain intensified in the provinces of Cuenca and Guadalajara. These areas reported nearly 100 incidents, including localized flooding in buildings and water accumulation on roadways. Emergency services managed over 546 alerts under specific risk plans, and yellow weather warnings remained active due to the ongoing potential for hail and intense rainfall.

## Timeline

### 2026-10-04: Cuenca and Guadalajara face nearly 100 incidents due to heavy storms

Heavy storms in Cuenca and Guadalajara, Spain, have caused nearly 100 incidents, prompting emergency alerts and warnings against traveling through flooded areas or crossing riverbeds.

2 sources. https://clstr.news/cluster/cuenca-and-guadalajara-face-nearly-100-incidents-due-to-heavy-storms

### 2026-09-27: Severe weather alerts issued across Spain, Colombia, and Argentina

Severe weather alerts have been issued across Spain, Colombia, and Argentina, involving risks of heavy rainfall, landslides, intense storms, and hydrological emergencies.

172 sources. https://clstr.news/cluster/catalonia-records-historic-heatwave-and-1835-heat-related-deaths

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Cite as: Severe weather across Spain, Colombia, and Argentina. CLSTR, https://clstr.news/situations/severe-weather-across-spain-colombia-and-argentina