Home / Editor's Pick /

Mpemba Effect: Freezing hot water in the air

08:00
7 January 2023

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 hot water meets freezing cold temperatures. 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 2020 when temperatures dropped to a bone-chilling -18C. Isn't it incredible?

Weather & Radar editorial team
More on the topic
People walk through muddy streets after heavy rain, alongside a rain map of Morocco.
Tuesday, 16 December 2025

New rainfall in sight

Fatalities in Moroccan floods
Weather map showing temperatures and a 4,542 mile route arrow over the Atlantic. Symbols indicate sun, clouds and precipitation from North America to Europe.
Wednesday, 17 December 2025

From Europe to America

Weather front over 4,500 miles long
Weather map of Europe with high and low pressure areas marked. Isobar lines show the pressure distribution, alongside a forecast map. Different weather conditions from northern to Southern Europe.
Monday, 22 December 2025

"High over low"

Blocking weather conditions at Christmas
All weather news
This might also interest you
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 UK wind speeds in orange-red shades up to 40 mph on the left and warning levels in green-yellow on the right, with a central wind warning sign.
Wednesday, 22 October 2025

Warnings active

Storm Benjamin impacts the UK
Sunday, 24 August 2025

Your weather - Your shots

Mammatus clouds widely spotted
All articles
Weather & Radar

Weather & Radar is also available on

Google Play StoreApp Store

Company

Contact us Privacy Policy Legal info Accessibility statement

Services

Uploader

Socials

facebooktwittertikToklinkList