Wire report

Hiding in plane sight: the invisible turbulence that can strike out of a clear blue sky

As the planet warms, airlines are grappling with what this means for air travel – and for the passengers who simply refuse to keep their seatbelts fastened It was a swelteringly hot afternoon in south-west Myanmar on 21 May 2024. Tropical thunderstorms, showers and highs of 36C were forecast for the area around the Irrawaddy Basin. High above, monsoonal heat and humidity were building into a vast convective column of water vapour, a towering cumulonimbus cloud soaring up to 35,000ft (more than 10,500 metres) into the air. From the ground, it would have looked like something from a children’s picture book – a soft, fluffy white mass. But for Singapore Airlines flight SQ321 passing just above, it was anything but benign. In the cabin of the Boeing 777, passengers were being woken up for breakfast with three hours to go on the journey from London to Singapore. For the 210 travellers on boar

Image from linked report: Hiding in plane sight: the invisible turbulence that can strike out of a clear blue sky
Image from the linked report: Hiding in plane sight: the invisible turbulence that can strike out of a clear blue sky.Credit: The Guardian Thumbnail shown with attribution and outbound source link; VINI does not claim ownership or republish the original article body. Image source External image shown with attribution and an outbound source link; VINI does not claim ownership or republish the original article body.
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Why it mattersScience

As the planet warms, airlines are grappling with what this means for air travel – and for the passengers who simply refuse to keep their seatbelts fastened It was a swelteringly hot afternoon in south-west Myanmar on 21 May 2024. Tropical thunderstorms, showers and highs of 36C were forecast for the area around the Irrawaddy Basin. High above, monsoonal heat and humidity were building into a vast convective column of water vapour, a towering cumulonimbus cloud soaring up to 35,000ft (more than 10,500 metres) into the air. From the ground, it would have looked like something from a children’s picture book – a soft, fluffy white mass. But for Singapore Airlines flight SQ321 passing just above, it was anything but benign. In the cabin of the Boeing 777, passengers were being woken up for breakfast with three hours to go on the journey from London to Singapore. For the 210 travellers on boar

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What happened

According to The Guardian’s source item, Hiding in plane sight: the invisible turbulence that can strike out of a clear blue sky, As the planet warms, airlines are grappling with what this means for air travel – and for the passengers who simply refuse to keep their seatbelts fastened It was a swelteringly hot afternoon in south-west Myanmar on 21 May 2024. Tropical thunderstorms, showers and highs of 36C were forecast for the area around the Irrawaddy Basin. High above, monsoonal heat and humidity were building into a vast convective column of water vapour, a towering cumulonimbus cloud soaring up to 35,000ft (more than 10,500 metres) into the air. From the ground, it would have looked like something from a children’s picture book – a soft, fluffy white mass. But for Singapore Airlines flight SQ321 passing just above, it was anything but benign. In the cabin of the Boeing 777, passengers were being woken up for breakfast with three hours to go on the journey from London to Singapore. For the 210 travellers on boar

Context

The development sits in VINI’s Science file for readers following research, health, climate, space, medicine, and scientific institutions. The original report is linked so readers can check the source account, follow later updates, and compare new coverage against the first published record. The source item is dated 2026-10-17T19:00:40+00:00.

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Primary source: Hiding in plane sight: the invisible turbulence that can strike out of a clear blue sky via The Guardian. VINI cites and links the source; it does not reproduce the publisher’s full article text without rights clearance.

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