Climate variability is no longer a future threat—it is happening now
Along the equatorial rhythms that have long shaped life in the Andes and the Caribbean, Colombia now faces a climate reckoning that scientists describe as nearly inevitable. Beginning in June 2026, a strong to very strong El Niño is expected to descend upon a country already recording unprecedented May temperatures and multiplying forest fires — arriving not to a stable land, but to one already worn by months of meteorological disruption. The government is mobilizing, but the deeper question this moment poses is whether human institutions can move as swiftly as the atmosphere itself.
- El Niño's probability surged from 62% to 82% in a matter of weeks, with models projecting near-certainty by year's end — leaving little room for hope that the crisis will be mild or avoidable.
- Cities across Colombia are already shattering May temperature records by four degrees or more, while forest fire alerts exploded from seven to ninety in just two weeks, signaling that the emergency has already begun.
- The phenomenon's arrival in June — the start of Colombia's dry season — means the country faces up to six months of compounding heat and precipitation deficits before conditions peak in December and January.
- Experts warn this El Niño could surpass the catastrophic 1877–78 episode, threatening water supplies, hydroelectric power, agriculture, and the displacement of vulnerable populations across multiple regions.
- The government is activating emergency protocols, deploying aerial firefighting capacity, and urging local officials to act now — but authorities themselves acknowledge the scale of what is approaching may outpace current readiness.
Colombia is bracing for what scientists now call a nearly inevitable climate crisis. Updated government forecasts released in mid-May show an 82 percent probability that El Niño will arrive in June 2026 — a sharp rise from 62 percent just weeks prior — with models projecting 96 percent certainty by year's end. Meteorologists are ruling out any mild scenario: the event is expected to be either strong or very strong.
The country is already showing the strain. In the first two weeks of May, cities across Colombia shattered historical temperature records. Valledupar reached 38.4°C — more than four degrees above its normal maximum. Santa Marta, San Andrés, Barrancabermeja, and Quibdó all reported similar anomalies. These spikes are coinciding with below-average rainfall, and forest fire alerts have surged from seven to ninety in a single fortnight, with the Caribbean region — particularly La Guajira and Magdalena — bearing the heaviest burden.
The timing is especially dangerous. June marks the start of Colombia's second dry season, meaning El Niño's arrival could lock the country into six months of combined heat and precipitation deficits before conditions worsen further in December and January. One meteorologist warned the episode could exceed the severity of the 1877–78 El Niño, considered one of history's most destructive climate events.
The government is responding: emergency protocols are being activated, aerial firefighting capacity has been modernized, and water and energy conservation campaigns are underway. But officials acknowledge they are not responding to a future threat — the crisis is already unfolding. For a nation whose economy depends on hydroelectric power and agriculture, the phrase circulating among experts — 'May God catch us prepared' — reflects a gravity that institutions are racing, with uncertain confidence, to meet.
Colombia is bracing for what scientists now describe as a nearly inevitable climate crisis. In mid-May, the government's environmental institute released updated forecasts showing an 82 percent probability that El Niño will arrive in June 2026—a sharp jump from the 62 percent likelihood announced just weeks earlier by U.S. monitoring agencies. By year's end, models suggest the odds will climb to 96 percent. What makes this forecast particularly alarming is not just the timing but the intensity: meteorologists are ruling out anything mild. The phenomenon is expected to be either "strong" or "very strong," arriving at the worst possible moment in Colombia's climate calendar.
The country is already showing the scars of what's coming. During the first two weeks of May alone, multiple cities shattered their historical temperature records. Valledupar hit 38.4 degrees Celsius—more than four degrees above its normal maximum. Santa Marta reached 37.2 degrees, also running four degrees hot. San Andrés broke its previous record entirely. Barrancabermeja and Quibdó reported thermal anomalies exceeding four and three degrees respectively. These are not minor fluctuations. For May, they are unprecedented in the recent climate record. The director of Colombia's Institute of Hydrology, Meteorology and Environmental Studies noted that these temperature spikes coincide with below-average rainfall across the country, a combination that has already begun to strain water supplies and trigger an explosion of forest fire alerts.
The timing of El Niño's arrival compounds the danger. June marks the beginning of Colombia's second dry season, which typically runs through September. If El Niño takes hold as predicted, the country will face six months of combined precipitation deficits and sustained heat. The Caribbean, Andean, and Pacific regions will be hit hardest. Between May 1 and May 14, forest fire alerts jumped from seven to ninety across the nation. The Caribbean region alone accounted for more than half of all municipalities reporting active fire warnings, with La Guajira and Magdalena departments particularly vulnerable. These are not isolated incidents but a preview of what officials expect to unfold.
The government has begun mobilizing. The environmental minister emphasized that climate variability is no longer a future threat—it is happening now. Officials are calling on mayors and governors to activate disaster preparedness plans immediately, with guidelines already circulating since April for managing water shortages and forest fires. The national disaster management agency has modernized aerial response capabilities in coordination with Colombia's air force. Water and energy conservation campaigns are being rolled out. Yet even as authorities move to respond, they acknowledge the scale of what approaches. The worst conditions are expected to arrive in December and January, when Colombia's seasonal climate patterns typically suppress rainfall even further, potentially intensifying drought conditions to historic levels.
What distinguishes this El Niño from previous episodes is its arrival on top of other meteorological anomalies already affecting the country. A cold front in January and atypical precipitation patterns in subsequent months have already stressed regional systems. This new event will not arrive to a stable baseline but to a landscape already weakened by months of unusual weather. One meteorologist warned that this year's El Niño could exceed in severity the devastating episode of 1877-78, known as one of history's most destructive climate events. The phrase circulating among experts—"May God catch us prepared"—captures the gravity officials now attach to what is coming. For a nation dependent on hydroelectric power and agriculture, where water scarcity can trigger cascading failures across the economy, the next six months represent a test of preparedness and resilience that few are confident the country is fully ready to face.
Citações Notáveis
The probability that El Niño would consolidate mid-year was 62 percent. Today that probability has risen to 82 percent. This means it is highly probable that El Niño will arrive earlier than usual.— Environmental Minister Irene Vélez Torres
This is not a typical El Niño, but rather one that is taking hold in a scenario where we are already dealing with other anomalous phenomena.— Environmental Minister Irene Vélez Torres
A Conversa do Hearth Outra perspectiva sobre a história
Why did the probability jump so dramatically from 62 to 82 percent in just a few weeks? Did something change in the ocean, or in how scientists are measuring?
The ocean itself is changing. Sea surface temperatures in the tropical Pacific are rising, and the trade winds that normally keep those warm waters pushed westward are weakening. When you see those signals align, the models become more confident. It's not that scientists were wrong before—it's that the conditions are accelerating faster than earlier predictions suggested.
You mentioned this is arriving during Colombia's dry season. How much worse does that make things?
It's the difference between a difficult situation and a crisis. June through September is already when rainfall drops naturally. If El Niño suppresses those rains further, you're not just dealing with less water—you're dealing with less water when the country is already expecting less. The regions that depend on consistent rainfall have nowhere to turn.
The forest fires jumped from seven alerts to ninety in two weeks. Are those fires a symptom or a cause of what's coming?
Both. The heat and dryness are creating conditions where fires spread faster and burn hotter. But those fires also consume vegetation that would normally help retain moisture and regulate local climate. It becomes a feedback loop—the drier it gets, the more fires, the drier it gets.
You mentioned this El Niño is arriving on top of other weather anomalies. Why does that matter if El Niño is going to dominate anyway?
Because systems don't reset. If a region has already experienced months of stress—unusual cold, erratic rains—the soil is depleted, reservoirs are lower, people are already fatigued. When the big event hits, there's less buffer. The cumulative effect is worse than El Niño alone would be.
What does the government actually do with these forecasts? Are they preparing, or are they hoping it doesn't happen?
They're preparing, but the timeline is brutal. Guidelines went out in April. Now they're asking local officials to activate plans. The problem is that preparation for something this severe takes months, and they have weeks. It's like being told a hurricane is coming and having to build the shelters while the storm is already forming.