• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
TechCES 2019

CES 2019: IBM Wants to Make Weather Forecasting Much More Detailed

By
Hallie Detrick
Down Arrow Button Icon
By
Hallie Detrick
Down Arrow Button Icon
January 8, 2019, 5:49 AM ET

IBM has figured out a way to improve the way we predict the weather.

The company’s ability to provide better forecasts worldwide will be highlighted by IBM CEO Ginni Rometty when she delivers the keynote address at this year’s Consumer Electronics Show on Tuesday. The Global High-Resolution Atmospheric Forecasting System, or GRAF, will use IBM supercomputers to aggregate data from millions of sources, including the smartphones of Weather Channel app users (on an opt-in basis), to more-accurately predict the weather. GRAF will be rolled out later this year.

The company, which owns The Weather Channel, has its own interests in improving forecasting, but Rometty reminded USA Today that IBM is also involved in more day-to-day transactions than consumers typically realize: “Your ATM doesn’t work without us, you can’t get an airline ticket without us, you cannot charge your car through your gas without us, you (won’t have a) supply at Walmart without us. We really are underneath almost all of it.”

The new tool will have implications for businesses and consumers alike, especially in regions where accurate, reliable, and up-to-date weather forecasts are not available. According to Rometty, adverse weather saw the loss of $500 billion in economic value last year.

The decision to double down on collecting data from consumers’ phones is a bold one for IBM, whose subsidiary The Weather Channel was sued on Friday by the city of Los Angeles for allegedly collecting and selling users’ data under false pretences. The lawsuit claims the app asks permission to collect data, but informs the user that it’s needed to provide “personalized local weather data, alerts and forecasts,” without mentioning other uses of the data. (The Weather Channel says it plans to defend its “transparent” use of location data and “appropriate” disclosures.)

Rommety is also expected to highlight IBM’s forays into a cloud-based platform where users can debate an AI, as well as the company’s efforts to be more inclusive.

The headline of this story has been updated to accurately reflect the capabilities of IBM’s new weather system.

About the Author
By Hallie Detrick
See full bioRight Arrow Button Icon

Latest in Tech

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map

Latest in Tech

Bhargava
CommentaryPasswords
You probably use the same password for 30 different websites. It’s time for a passkey. 
By Rishi BhargavaJanuary 3, 2026
1 hour ago
data center
AIData centers
Angry town halls nationwide find a new villain: the data center driving up your electricity bill while fueling job-killing AI
By Marc Levy and The Associated PressJanuary 3, 2026
2 hours ago
tesla
Big TechAutos
Elon Musk promised a ‘major rebound’ for Tesla in 2025. Instead it fell behind its biggest rival from China
By Paul Harloff, Bernard Condon and The Associated PressJanuary 3, 2026
2 hours ago
Sweden
CommentarySweden
Meet Sweden, the unicorn factory chasing America in the AI race
By Oscar TäckströmJanuary 3, 2026
4 hours ago
Man wearing a black suit with a microphone
InvestingMicrostrategy
Michael Saylor’s Strategy flirts again with the danger threshold at which his company is worth less than his Bitcoin
By Jim EdwardsJanuary 2, 2026
23 hours ago
Musk
Travel & LeisureElectric vehicles
Tesla is officially smaller than China’s BYD in EV sales as it reports second-straight year of falling sales
By Nick LichtenbergJanuary 2, 2026
24 hours ago

Most Popular

placeholder alt text
Success
Marriott’s CEO spoke out about DEI. The next day, he had 40,000 emails from his associates
By Ashley LutzJanuary 1, 2026
2 days ago
placeholder alt text
C-Suite
CEO of $90 billion Waste Management hauled trash and went to 1 a.m. safety briefings—‘It’s not always just dollars and cents’
By Amanda GerutJanuary 3, 2026
8 hours ago
placeholder alt text
Success
Melinda French Gates got her start at Microsoft because an IBM hiring manager told her to turn down its job offer—'It dumbfounded me'
By Emma BurleighDecember 31, 2025
3 days ago
placeholder alt text
Politics
Buddhist monks peace-walking from Texas to DC persist even after being run over on highway outside Houston
By The Associated PressDecember 30, 2025
4 days ago
placeholder alt text
Success
Red Lobster’s 36-year-old CEO led the company after bankruptcy. Now he’s plotting the 'greatest comeback in the history of the restaurant industry'
By Sydney LakeJanuary 2, 2026
1 day ago
placeholder alt text
C-Suite
Exiting CEO left each employee at his family-owned company a $443,000 gift—but they have to stay 5 more years to get all of it
By Nick LichtenbergDecember 30, 2025
4 days ago

© 2025 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.