In the same week, two distant regions of the world found themselves overwhelmed by weather of unusual and historic force. Across Europe, record heat collided with violent storms, sending golf-ball-sized hailstones into French villages and floodwaters through Polish city streets. Simultaneously, Bangladesh endured its heaviest July rainfall in over four decades, killing at least fifty-three people and displacing a million more. These are not isolated events but expressions of a single, deepening pattern — a warming atmosphere that holds more water and releases it with increasing fury.
Golf ball-sized hail batters Europe as extreme storms compound record heat
Water rose without mercy, and a million people had nowhere to go.
Why do heatwaves and thunderstorms go together? It seems counterintuitive.
Heat loads the atmosphere with moisture and energy. When conditions shift—a cold front arrives, air rises—all that stored energy releases at once. The storms become more violent than they would be otherwise.
And the hail? Golf balls don't form in ordinary thunderstorms.
The updrafts in these storms are exceptionally strong. Water droplets get carried high into the cold upper atmosphere, freeze, fall, get caught in the updraft again, accumulate more ice. It cycles until the stone is too heavy to stay aloft.
So this is what climate change looks like in real time.
Not quite. Climate change loads the dice. It makes these extremes more likely, more intense. But any single storm is still weather. What's changed is the baseline.
The Bangladesh numbers are staggering. A million people affected.
Bangladesh is built on a delta. Rivers, low elevation, dense population. The monsoon is normal. But 412 millimeters in a day—that's not normal anymore. And it's hitting people who have almost nothing to absorb the shock.
What happens to those refugee settlements when they flood?
They're already fragile. Sanitation breaks down. Disease spreads. People lose what little they have. The evacuation is necessary but it's also a kind of displacement on top of displacement.
The Pulse
- Hailstones the size of golf balls tore through vineyards and shattered windscreens across southeastern France, while floodwaters shut down roads and tram lines in Wrocław, Poland.
- In Bangladesh, 412 millimetres of rain fell in a single day — the heaviest July downpour in 42 years — burying a school in mud and killing schoolgirls and their teacher.
- Cox's Bazar, already sheltering some of the world's most vulnerable people, was evacuated as rising water made the refugee settlement uninhabitable.
- Roughly one million people across Bangladesh have been affected, with thousands crowded into government shelters while emergency responders struggle through knee-deep water.
- Meteorologists warn the crises are far from over — more intense downpours are forecast for Bangladesh, and European storms are expected to persist as heat continues to fuel them.
In the same week, two distant regions of the world found themselves overwhelmed by weather of unusual and historic force. Across Europe, record heat collided with violent storms, sending golf-ball-sized hailstones into French villages and floodwaters through Polish city streets. Simultaneously, Bangladesh endured its heaviest July rainfall in over four decades, killing at least fifty-three people and displacing a million more. These are not isolated events but expressions of a single, deepening pattern — a warming atmosphere that holds more water and releases it with increasing fury.
This week, Europe experienced weather of unusual ferocity as record heat collided with violent storms. In the French countryside around Aubenas and surrounding villages, hailstones five to seven centimetres across shattered windscreens, cracked building facades, and stripped vineyards bare. The storms extended across France, Germany, and Poland, bringing torrential rain and winds strong enough to topple trees. In Wrocław, flooding closed roads and tram lines, and authorities urged residents to prepare for blackouts. Meteorologists forecast between thirty and fifty millimetres of rain across France, with some areas expecting considerably more.
Far away, Bangladesh was enduring a catastrophe of a different scale. The summer monsoon had become a prolonged deluge, soaking Dhaka and surrounding regions for more than a week. At least fifty-three people died, including schoolgirls and their teacher, killed when a school was buried under mud and debris. In the Chattogram district, a single day brought 412 millimetres of rain — the heaviest July downpour in forty-two years. The Cox's Bazar refugee settlement, home to some of the world's most vulnerable people, was evacuated as water rose. Across the country, roughly a million people were affected, thousands sheltering in government facilities while emergency responders struggled to reach those in need.
Meteorologists warned that more intense downpours were coming for Bangladesh, with fresh risks of flash flooding and landslides. In Europe, the storms showed no sign of relenting. What links these two distant disasters is the same underlying force: a warming atmosphere holding more moisture and releasing it with greater violence, leaving communities — from rural France to a refugee camp in Cox's Bazar — caught off guard by the scale of what falls from the sky.
Across Europe this week, the collision of record heat and violent storms has produced weather of unusual ferocity. In the French countryside, hailstones the size of golf balls fell from the sky on Wednesday, their diameters ranging from five to seven centimeters. The stones came down in the southeastern villages around Aubenas, Vals-les-Bains, and Lalevade-d'Ardèche, accumulating visibly on streets and causing immediate damage—windscreens shattered, building facades cracked, vineyards stripped and bruised.
Thunderstorms are not uncommon when extreme heat builds in the atmosphere, but what struck France, Germany, and Poland this week crossed into the territory of the exceptional. The storms brought not just hail but torrential rain and winds strong enough to fell trees. In Wrocław, a city in southwestern Poland, the flooding was severe enough to close roads and tram tracks alike. Trees toppled onto electrical cables that powered the trams. Local authorities urged residents to stay indoors and prepare for blackouts. Across France, meteorologists forecast between thirty and fifty millimeters of rain, with some areas bracing for considerably more.
The European crisis, however, was not the week's only weather catastrophe. In Bangladesh, the monsoon rains that arrive each summer had turned into a prolonged deluge of historic proportions. The capital, Dhaka, and its surrounding regions had been soaked for more than a week. At least fifty-three people had died. In the Chattogram district, a single day of rainfall measured 412.3 millimeters—the heaviest July downpour recorded in the past forty-two years. The water did not discriminate. A school was buried under mud and debris, killing several schoolgirls and their teacher.
The Cox's Bazar refugee settlement, already home to some of the world's most vulnerable populations, became uninhabitable. Residents were evacuated as water rose. Across the country, roughly a million people found themselves affected by the flooding. Thousands had moved into government shelters. The knee-deep water disrupted travel, cut power, and slowed emergency responders trying to reach those in need. Bangladesh's geography—low-lying, crisscrossed by rivers—makes it inherently prone to such disasters, but the intensity of this monsoon season suggested something had shifted in the climate's behavior.
Meteorologists warned that the worst was not over. More intense downpours were forecast for Bangladesh in the coming days, bringing fresh risks of flash flooding and landslides. In Europe, the storms were expected to persist as the heat remained. What connects these two distant crises is the same underlying pattern: a warming atmosphere holding more moisture, releasing it with greater violence, and catching populations—whether in rural France or a refugee camp in Cox's Bazar—unprepared for the scale of what falls from the sky.
Notable Quotes
Residents advised to remain indoors and prepare for power outages— Polish authorities in Wrocław