Subscribe now
Image taken: 2nd March 2023 SNOW WAY! The surreal site of snow-draped cacti in Arizona???s Sonoran Desert was captured in breath-taking detail by Jack Dykinga last week. The scenes, which meteorologists have described as ???once in a generation??? demonstrate a rare convergence of nature???s extremes. The Sonoran desert is typically known for its arid sub-tropical climate. Even in winter, days are sunny and mild. But this month the area saw 2-4 inches of snow that lasted about 4 hours. Dykinga, who has been photographing the Sonorn Desert since 1976, says the last big snow was a full decade ago. He described this year???s otherworldly scenes as ???pure magic, seemingly out of place and strikingly beautiful.??? Before the snow arrived, the Desert looked completely different, boasting an explosion of flowers and clear blue skies. The reason for the uncharacteristic snowfall is not fully understood. The current La Ni??a event (a cyclic weather pattern that influences global weather) is partly responsible, coupled with a persistent blocking pattern over the Pacific Ocean and cold air migrating south from the Arctic. Climate change also means extreme weather events are becoming more likely.

Rare photograph of snow in the usually baking hot Sonoran desert

22 March 2023

This striking image shows the fleeting moment that the Sonoran desert in a parched corner of North America was blanketed in 10 centimetres of snow


Weather Photographer of the Year - collage for main image

Wintry scenes top Weather Photographer of the Year competition

14 December 2022

Christopher Ison's photo of Storm Eunice and Zhenhuan Zhou’s shot of Niagara Falls covered in ice have taken the top prizes in the Royal Meteorological Society’s annual competition


This week’s new questions

This week’s new questions

18 March 2020

When it rains, what is the material that is left on your windows to make them dirty? And how long does coronavirus survive outside the body?


Temperature

Hot and cold: Why do you feel cold at the same temperature in winter?

4 March 2020

In a room at 20 degrees, why is it comfortably warm in summer but feels chilly in winter? Readers respond


Make a weather station with BBC micro:bits and a sensor

Make a weather station with BBC micro:bits and a sensor

28 August 2019

Get up-to-the-minute weather reports by turning an environmental sensor and two BBC micro:bits into a mini weather station


A man on the remains of a bridge in Zimbabwe

Images show the devastation of Cyclone Idai

27 March 2019

Cyclone Idai has devastated parts of Mozambique, Zimbabwe, and Malawi with winds reaching 170 kilometres per hour


weather watchers

New Scientist 60 years ago: Exploding bombs to fix the climate

28 November 2018

In 1958, when meteorologists were only just beginning to think about climate change, we ran a story on "a way in which man might drastically alter the weather"


snow forecaster cartoon

Let it glow, let it glow, let it snow

19 December 2017

Christmas comes but once a year - and so might a good snowfall. With these weather predicting baubles you'll never miss out on the chance to make a snowman


China flood

Satellite shows clear-up operation after severe floods in China

2 August 2017

The photo shows teachers cleaning the mud from a school sports ground and running track in Jilin province, north-east China – an area devastated by floods


Sign up to our weekly newsletter

Receive a weekly dose of discovery in your inbox. We'll also keep you up to date with New Scientist events and special offers.

Sign up
Piano Exit Overlay Banner Mobile Piano Exit Overlay Banner Desktop