Europe has been hit by one of the most powerful heat domes in history.

Since June 22, 2026, Europe has been experiencing an extreme heatwave, which meteorologists are calling one of the earliest and most intense in recorded history. A heat dome has covered two-thirds of the continent: France, Spain, Italy, and the UK have issued red warnings. Temperatures are 14–18°C above the norm for late June, reports The Guardian. For Kazakhstan, where summer heat is becoming increasingly intense, what is happening in Europe is a mirror of the near future.

In Brief

• Red warnings for extreme heat have been issued in France, the UK, Spain, and Italy. Similar warnings are in place in Germany, Switzerland, and several other countries.
• At least 18 heat-related deaths have been recorded in France, with hundreds of schools closed. Temperatures in Bordeaux reached 42°C. Forecasts suggest the peak in some areas of France could reach 45°C.
• The UK recorded approximately 38°C — a record for June, breaking the previous high of 35.6°C set in Southampton in 1976.
• In Turin, Italy, the heat load on the power grid triggered repeated electricity outages. Emergency services and military units in France and Spain have been placed on standby for wildfires.
• This is the second heatwave in Europe in 2026: the first hit the continent in late May, breaking May temperature records in several countries.

The Heat Dome: What Is Happening

A stationary heat dome — a vast area of high pressure fed by hot Saharan air — has settled over the continent. The most intense heat has been concentrated over the Iberian Peninsula and France from June 20 to 23.

The mechanism is destructive by its physics: descending air compresses and heats up near the surface, causing temperatures to rise exponentially day after day without atmospheric ventilation. Following the May drought, the topsoil has completely lost its moisture, destroying the Earth's natural cooling capacity and turning major urban centers into concrete ovens.

Records That Seemed Impossible Just Yesterday

The chaotic heat dome is notable not for any single absolute maximum, but for its timing and scale: heat of this intensity is more typical of late July or August, not the third week of June.

Professor of Climatology at the University of Reading, Richard Allan, directly pointed to the causes: "It is absolutely clear that heatwaves will intensify as rising greenhouse gas emissions suppress the planet's ability to release heat into space."

France has declared a red alert in 49 of its 96 mainland departments. Emergency services and military units have been placed on standby for wildfires, as the heat has dried out vegetation.

The New Normal for the Old Continent

Europe is the fastest-warming continent, heating up at roughly twice the global average rate. As the baseline climate warms, the same weather patterns that have always brought summer heat now generate more extreme peaks — and they are arriving earlier in the season. Meteorologists have pointed to climate change as an obvious factor contributing to the unusually early onset of this heatwave. Events that were once rare are becoming an almost annual feature of European summers.

The Kazakhstan Context

Kazakhstan has been recording its own temperature records in recent years — especially in the southern and central regions. Heat in the Turkistan, Kyzylorda, and Karaganda regions during June and July is increasingly exceeding historical highs. Pasture degradation, steppe fires, and rising water demand during the growing season are direct consequences of the same process now unfolding in Europe.

At the same time, Kazakhstan's adaptation infrastructure is significantly weaker than Europe's: public warning systems, emergency response protocols for extreme heat, and protection for vulnerable populations remain underdeveloped. The European experience — including school closures, restrictions on outdoor activity, and putting healthcare systems on high alert — should be studied as a practical guide, not as an exotic phenomenon from a distant continent.

Author's Conclusion

The heatwave in Europe is neither an anomaly nor a surprise. It is a predictable result of decades of CO₂ accumulation in the atmosphere, which scientists have long and accurately forecast. Events that were once rare are becoming an almost annual occurrence with serious consequences for public health, agriculture, energy, and the wildfire season. Kazakhstan is moving along the same trajectory — only with less preparation time than it seems.