Why is El Niño weather trending now?
El Niño is trending due to its record-breaking strength and global weather impacts. It's causing extreme weather events worldwide, including flooding and drought.
What happened
- Earlier
El Niño began in late spring, gradually strengthening throughout the summer and fall [2].
- 10 Oct, 06:30 UTC
NOAA declared it a Super El Niño, with water temperatures 2.0°C above average [2].
What you need to know
El Niño can cause extreme weather like flooding and drought.
Different regions will experience different impacts.
It's the strongest El Niño on record.
It's expected to last until spring 2027.
The exact long-term effects of climate change on El Niño are still being studied.
Background
El Niño is a natural phenomenon where warm water forms off South America, raising ocean temperatures and injecting energy into the atmosphere. It's the strongest El Niño on record and might not peak for another month or two.
The current El Niño could kill around 450,000 people worldwide due to additional heat. It's causing drought in some areas and extreme rainfall in others.
Different parts of the US will experience different weather impacts, with California likely to see increased rainfall and flooding, while the Midwest might have a milder, drier winter.
Questions people ask
What is El Niño?
El Niño is a natural phenomenon where warm water forms off South America, raising ocean temperatures and injecting energy into the atmosphere.
How long will El Niño last?
El Niño is expected to last until spring 2027.
What impacts will El Niño have on the US?
Different parts of the US will experience different weather impacts, with California likely to see increased rainfall and flooding, while the Midwest might have a milder, drier winter.
Where this came from
Found through Google Trends and drafted with AI from at least two cited sources. Published automatically after passing our automated checks for sources, wording and safety. It may not have been reviewed by a person yet. Report a correction.