Category: Extremes affecting Colombia

Download data: JSON

Event type: Heat wave

Countries affected (identified with ArcGIS Online; provided only for geographical reference):

• Brazil
• Colombia
• Venezuela

Duration: 8 days

Time span: April 26 2026 to May 03 2026

Statistics over entire affected area:

• Mean temperature anomaly: 1.6 °C
• Mean temperature: 26.8 °C
• Maximum temperature anomaly: 3.1 °C
• Maximum temperature: 28.6 °C

Event center: 1.5°N 292.0°E

Area affected: 466347 km$^2$

Fig. 1: unavailable since event is ongoing.

Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Heat_wave_2026-Apr-26_to_2026-May-03_292.0_1.5

Download data: JSON

Event type: Heat wave

Countries affected (identified with ArcGIS Online; provided only for geographical reference):

• Brazil
• Colombia
• Venezuela, Bolivarian Republic of

Duration: 5 days

Time span: February 01 2026 to February 05 2026

Statistics over entire affected area:

• Mean temperature anomaly: 2.1 °C
• Mean temperature: 27.8 °C
• Maximum temperature anomaly: 2.6 °C
• Maximum temperature: 28.8 °C

Event center: 2.5°N 292.0°E

Area affected: 117335 km$^2$

Fig. 1: Map of most extreme temperature anomalies (standardized) experienced during the event. The purple star indicates the center of the extreme event. Green hatching illustrates all areas under the effect of extremes at some time during the event.

Fig. 2: Evolution of temperature at the center of the event. The climatological percentile distribution is illustrated with color shadings.

Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Heat_wave_2026-Feb-01_to_2026-Feb-05_292.0_2.5

Download data: JSON

Event type: Heat wave

Countries affected (identified with ArcGIS Online; provided only for geographical reference):

• Brazil
• Colombia
• Venezuela, Bolivarian Republic of

Duration: 6 days

Time span: November 18 2025 to November 23 2025

Statistics over entire affected area:

• Mean temperature anomaly: 1.7 °C
• Mean temperature: 27.1 °C
• Maximum temperature anomaly: 3.1 °C
• Maximum temperature: 30.7 °C

Event center: 4.5°N 291.0°E

Area affected: 218884 km$^2$

Fig. 1: Map of most extreme temperature anomalies (standardized) experienced during the event. The purple star indicates the center of the extreme event. Green hatching illustrates all areas under the effect of extremes at some time during the event.

Fig. 2: Evolution of temperature at the center of the event. The climatological percentile distribution is illustrated with color shadings.

Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Heat_wave_2025-Nov-18_to_2025-Nov-23_291.0_4.5