The World Meteorological Organization (WMO) has warned that the start of 2026 has been marked by a broad set of extremes intense heat and fire, record cold and snow, and devastating rainfall and flooding across multiple regions. The message is not that any single event defines the year, but that the clustering of hazards is straining response systems and highlighting the need for stronger preparedness and coordination.
The WMO emphasized the role of National Meteorological and Hydrological Services as frontline institutions in a world where hazards can unfold quickly and simultaneously. Forecasting is no longer just about predicting tomorrow’s temperature; it’s about providing actionable warnings that help governments and humanitarian agencies make decisions under uncertainty. When multiple regions face disasters at once, the resources needed—logistics, emergency funding, medical teams must be allocated and prioritized, often with incomplete information.
What makes early 2026 notable is the variety of extremes occurring in close proximity: heat and fire in some places, cold and snow in others, heavy precipitation and floods elsewhere. This kind of “compound risk” challenges the public’s intuition because people often expect one dominant weather story at a time. But global climate variability can produce very different outcomes across regions simultaneously, and a warming climate can increase the intensity of certain hazards especially heavy rainfall and heat-related events.
This aligns with humanitarian monitoring that tracks flood and storm risks in real time. Systems like GDACS compile and publicize disaster alerts and situation updates, reflecting how modern disaster response relies on shared information. In early February updates, for example, severe weather and flooding alerts were being tracked across multiple countries demonstrating how widespread the risk landscape can be in a single week.
For governments, the implications are twofold. First, investment in forecasting and early warning delivers high value: warnings can save lives and reduce losses if people understand them and can act. Second, resilience planning needs to account for frequency and overlap. If storms and floods recur before repairs are complete, infrastructure degrades faster. If heat waves coincide with drought and fire, emergency services face compounding stress.
For businesses, weather extremes affect supply chains, insurance costs, and operational continuity. Flooded transport routes delay shipments; storms disrupt ports; cold snaps increase energy demand and affect labor availability. Companies increasingly treat weather risk as a core planning variable rather than a rare disruption.
For communities, the experience of recurring extremes can produce fatigue and reduced responsiveness to warnings. That’s why communication quality matters. Clear, consistent messaging paired with practical steps people can take helps maintain trust and action over time.
The WMO’s framing is a warning but also a call to modernize how societies manage weather: improve early warning coverage, strengthen infrastructure in high-risk zones, and build coordination systems that can handle multiple crises at once. Early 2026’s extremes are not just “bad weather.” They are a stress test for public systems and a preview of why preparedness is becoming a defining policy issue.