Saturday, September 6, 2025
No Result
View All Result
Indonesia Sentinel
  • Home
  • News
  • World
  • Economic
  • Culture
  • Tech & Science
  • Home
  • News
  • World
  • Economic
  • Culture
  • Tech & Science
No Result
View All Result
Indonesia Sentinel
No Result
View All Result
ADVERTISEMENT
Home Tech & Science

Google DeepMind Unveils GenCast AI Model, Claimed to be Outperformed Traditional Weather Forecasting

by Raidi
2024-12-09
in Tech & Science
A A
GenCast AI

Weather Forecast (Screen Capture Google DeepMind)

Share on FacebookShare on TwitterShare on Whatsapp
ADVERTISEMENT

Jakarta, Indonesia Sentinel — Google DeepMind has introduced a new artificial intelligence (AI) model for weather forecasting, called GenCast, which the company claims is accurate enough to compete with traditional weather prediction systems.

In a paper published this week in Nature, DeepMind researchers revealed that GenCast outperformed the ENS system operated by the European Centre for Medium-Range Weather Forecasts (ECMWF)—considered one of the world’s top operational forecasting models.

DeepMind claimed that GenCast AI provides better forecasts of both day-to-day weather and extreme events than ENS, up to 15 days in advance.

RelatedPosts

X Tightens Data Access, Bans AI Training with User Content

Elon Musk Sets World Record in Games, Becomes Diablo IV Number 1 Player

According to The Verge, the research found that GenCast exceeded leading forecasting models when tested on 2019 weather data. While AI is unlikely to replace traditional methods soon, it adds to a growing toolkit of technologies capable of predicting weather patterns and providing early warnings for extreme storms. GenCast is among several AI-driven models under development that could help deliver more accurate forecasts.

ADVERTISEMENT

“Weather basically touches every aspect of our lives, it’s also one of the big scientific challenges, predicting the weather,” says Ilan Price, a senior research scientist at DeepMind. “Google DeepMind has a mission to advance AI for the benefit of humanity. And I think this is one important way, one important contribution on that front.”

Outperforming Traditional Forecasts

Ilan Price and his team tested GenCast against ENS, the ECMWF’s ensemble-based model considered one of the best in the world. GenCast outperformed ENS in 97.2% of scenarios, according to the findings published in Nature.

GenCast uses machine learning trained on historical weather data from 1979 to 2018. By analyzing patterns over four decades, the AI predicts future weather scenarios—a stark contrast to traditional models like ENS, which rely on supercomputers solving complex equations to simulate atmospheric physics.

Both GenCast and ENS produce ensemble forecasts, presenting a range of possible outcomes. For example, when predicting the path of tropical cyclones, GenCast delivered an average 12-hour earlier warning, the study noted. It also excelled at forecasting cyclone tracks, extreme weather, and wind energy production up to 15 days in advance.

GenCast operates at a 0.25-degree resolution, dividing the Earth into grid boxes each representing a quarter-degree latitude and longitude. ENS, by comparison, used a 0.2-degree resolution in 2019 and now runs at 0.1-degree resolution.

Despite these differences, the development of GenCast marks “a significant milestone in the evolution of weather forecasting,” said ECMWF machine learning coordinator Matt Chantry in a statement. ECMWF is also testing its own machine-learning systems, reportedly inspired in part by GenCast.

Faster and More Efficient Forecasts

GenCast’s speed is one of its key advantages. It can produce a 15-day forecast in just eight minutes using a single Google Cloud TPU v5. By contrast, physics-based models like ENS can take hours to complete the same task, requiring far more computational resources.

“Computationally, it’s orders of magnitude more expensive to run traditional forecasts compared to a model like Gencast,” Price noted.

“Doom Spending”: How Gen Z and Millennials Are Sabotaging Financial Futures

This efficiency could help ease concerns over the environmental impact of AI data centers, which are energy-intensive and have contributed to Google’s rising greenhouse gas emissions. However, assessing GenCast’s sustainability relative to physics-based models remains challenging without precise data on the energy consumed to train the machine-learning model.

Improvement

While GenCast’s achievements are promising, there’s still room for improvement. One limitation is its prediction interval—GenCast generates forecasts every 12 hours, compared to the shorter intervals used in traditional models.

This could impact real-world applications, such as wind energy assessments, where understanding wind patterns throughout the day is crucial. “You want to know what wind direction will look like across the day, not just at 6 a.m. and 6 p.m.,” said Stephen Mullens, an assistant professor of meteorology at the University of Florida, who was not involved in the research.

As interest grows in AI’s potential for improving weather prediction, models like GenCast still face the challenge of proving their reliability in real-world scenarios.

DeepMind has released the code for GenCast as an open-source model, and Price believes advanced AI systems will eventually work alongside traditional physics-based methods to deliver the most accurate forecasts possible.

 

(Raidi/Agung)

Tags: AIDeepmindGenCastGoogleweather
ADVERTISEMENT

Related Posts

ChatGPT Parental Control

OpenAI to Launch Parental Control for ChatGPT, Adress Concerns over Risks to Young Users

2025-09-05

Jakarta, Indonesia Sentinel -- OpenAI, the parent company of ChatGPT, said it will roll out parental control features next month...

Indonesian Researchers Identify New Endemic Rat Species in Sulawesi

Indonesian Researchers Identify New Endemic Rat Species in Sulawesi

2025-08-29

Jakarta, Indonesia Senitnel -- A team of scientists from Indonesia’s National Research and Innovation Agency (BRIN) has identified a new...

Biodiversity

Indonesia Released New Book on the Current Status of Biodiversity in Sumatra and Sulawesi

2025-08-19

Jakarta, Indonesia Sentinel -- Indonesia’s Ministry of National Development Planning (Bappenas) unveiled a new book titled “The Current Status of...

Online Gambling

Indonesia Plans Stronger Crackdown on Online Gambling, Eyes VPN Regulation

2025-08-17

Jakarta, Indonesia Sentinel --  Indonesia’s Coordinating Ministry for Political, Legal and Security Affairs (Kemenko Polkam) announced two key measures to...

Indonesia Warns Roblox Over Child Safety, Threatens Possible Ban

2025-08-16

Jakarta, Indonesia Sentinel -- Indonesia’s Minister of Communications and Digital Affairs, Meutya Hafid has urged Roblox developers to overhaul the...

Indonesia new Species

Indonesia Announced the Discovery of 19 New Species of Flora and Fauna

2025-08-16

Jakarta, Indonesia Sentinel -- Indonesia has announced the discovery of 19 new species of flora and fauna in the first...

Indonesia’s Hobbit

New Findings Suggest Indonesia’s ‘Hobbit’ Ancestors May Have Come from Sulawesi

2025-08-11

Jakarta, Indonesia Sentinel -- Flores, an island in eastern Indonesia’s East Nusa Tenggara province, has long been considered the home...

Google AI

Google Released New AI Tools and Programs to for Students and Teachers in Indonesia

2025-08-11

Jakarta, Indonesia Sentinel -- Google has launched a suite of artificial intelligence (AI) products and initiatives aimed at equipping students...

Tsunami

Indonesia Intensifies Tsunami Research, Incorporating Cultural Approach

2025-08-10

Jakarta, Indonesia Sentinel -- Indonesia’s National Research and Innovation Agency (BRIN) is intensifying its tsunami research by refining scientific characterization...

Roblox

Indonesian Education Minister Warns Against Roblox, Citing Exposure to Violence and Psychological Risks for Children

2025-08-07

Jakarta, Indonesia Sentinel -- Indonesia’s Minister of Primary and Secondary Education, Abdul Mu’ti, has issued a strong warning against the popular...

Load More
Next Post
President Yoon Impeachment

South Korean President Yoon Suk-yeol Survives Impeachment Vote Amid Political Uncertainty

Popular

  • yandex

    How to Watch Viral Video on Yandex: What You Need to Know

    0 shares
    Share 0 Tweet 0
  • The Joyoboyo Prophecy: Historical Roots and Modern Resonance in Indonesian Society

    0 shares
    Share 0 Tweet 0
  • 15 Indonesian Provinces Lead in Sex Worker Locations, West Java Ranks First!

    0 shares
    Share 0 Tweet 0
  • Suku Mante, Mysterious Tribe Living in the Vast Forests of Aceh

    0 shares
    Share 0 Tweet 0
  • One Piece Pirate Flag Rises Across Indonesia Ahead the Independence Day

    0 shares
    Share 0 Tweet 0

Recommended

Dry Season Indonesia

Indonesia Enters Dry Season, High Temperatures Begin Scorching Several Regions

4 months ago
Kolintang

Kolintang Recognized as Indonesia’s 16th Intangible Cultural Heritage by UNESCO

9 months ago
ADVERTISEMENT

Indonesiasentinel.com is an independent online news portal committed to providing accurate, in-depth, and up-to-date news about Indonesia. Since 2021, we have been a trusted source for millions of readers seeking relevant and reliable news.

Part of:

Information Page

  • About
  • Editorial
  • Privacy Policy
  • Disclaimer
  • About
  • Editorial
  • Privacy Policy
  • Disclaimer

Contact

  • contact@indonesiasentinel.com
© 2021 Indonesia Sentinel

Welcome Back!

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In

Add New Playlist

No Result
View All Result
  • Home
  • News
  • World
  • Economic
  • Culture
  • Tech & Science

© 2024 Indonesia Sentinel