Home / Editor's Pick /

Abrupt end to La Niña: Weather phenomenon ends suddenly.

11:30
27 February 2025

Abrupt end to La Niña
Weather phenomenon ends suddenly

From January, heat suddenly returned to the Pacific Ocean. - © ClimateReanalyzer.org

All signs pointed to a La Niña year, until January where temperatures in the Pacific Ocean suddenly started rising.

La Niña is the cooler period of the El Niño Southern Oscillation (ENSO), both sides bring big changes to weather patterns around the world.

Learn all about the ENSO phenomenon with our special report!

Ryan Hathaway
More on the topic
Shooting stars, part of the Geminid meteor shower.
Saturday, 13 December 2025

Spot a shooting star

King of meteor showers at its peak
Split image showing a night-time UK rain radar map with blue precipitation bands, city temperature markers, and a rain cloud icon on the left, and a star-filled night sky with the Milky Way and a silhouetted telescope on the right, divided by a curved white line.
Sunday, 21 December 2025

Ursid meteor shower

Wish upon a Christmas star
Map of Europe showing low pressure over Russia and a strong cold air flow towards Eastern Europe. Significant drop in temperatures across large parts of the east.
Thursday, 11 December 2025

Frost and snowfall

Cold air intrusion in Eastern Europe
 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
Mammatus clouds
Thursday, 21 August 2025

Unusual view

Mammatus clouds over Ireland
Monday, 25 August 2025

Bank holiday outlook

Warm day turning gusty in places
 All articles

Weather & Radar is also available on

Google Play StoreApp Store

Company

Contact us Privacy Policy Legal info Accessibility statement

Services

Uploader

Socials

tikToklinkList