Home / Editor's Pick /

The Mpemba Effect Video

09:01
15 December 2022

The Mpemba Effect
Video: Freezing hot water in the air

mpemba effect user image 2020A magnificent sight of the Mpemba Effect captured on camera by Torsten Brehme from Harzgerode, Germany last year.

This beautiful sight is what happens when boiling hot water meets bitterly cold air. It is known as the Mpemba Effect.

The Mpemba Effect is the name given to the observation that hot liquid freezes faster than cold under similar conditions. It is achieved by throwing hot water into the cold air often overhead creating superb photo or video opportunities.

This video of the spectacle is from the town of Schleiz in Germany from February last year when temperatures dropped to a bone-chilling -18C. Isn't it incredible?

If you're in northern parts of Scotland you might just have a chance at getting this to work, but you'll have to be quick because temperatures will be lifting by the weekend!

Weather & Radar editorial team
More on the topic
Small wooded island with a white beach and surrounding coral reef in the deep blue sea.
Thursday 6 November 2025

Ocean warming

Sea level rise is accelerating
Thursday 30 October 2025

Devastating damage

Hurricane Melissa rages in the Caribbean
Wednesday 5 November 2025

Philippines impacted

Typhoon leaves dead and injured
All weather news
This might also interest you
Wednesday 27 August 2025

Breakfast brief

Frontal system brings heavy rain
plit image showing a double rainbow over a rocky shoreline on the left and sheep grazing in a green field under stormy clouds on the right.
Sunday 2 November 2025

Your weather - Your shots

Mixed conditions on an unsettled week
Split weather map showing the UK and Ireland. The left side illustrates strong winds circulating around a low-pressure system, with gusts of 20–30 mph highlighted in orange and yellow. The right side shows radar imagery with widespread blue rain bands and patches of thunderstorms, especially over northern England and Scotland.
Thursday 28 August 2025

Breakfast brief

Remaining widely unsettled
All articles
Weather & Radar

www.weatherandradar.ie

facebooktwitteryouTubeContact uslinkList
Privacy Policy | Legal info | Accessibility statement