Skip to main content

Main Menu

Home
Weather
Climate
Ocean & Coasts
Fisheries
Satellites
Research
Marine & Aviation
Charting
Sanctuaries
Education
News and features
Tools & resources
About our agency

An official website of the United States government

Here's how you know we're official

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites..

Find your local weather

Change location:

Enter City, State or ZIP code

News
Tools
About

National Oceanic and Atmospheric Administration U.S. Department of Commerce

Enter Search Terms

Topic: Modeling

A black and white photo shows Joseph Smagorinsky, Kirk Bryan, and Suki Manabe sitting and discussing a paper in 1969.

Former NOAA scientist honored for pioneering ocean and climate science

January 27, 2023

Focus areas:

Programs:

Topics:

A black and white photo shows Joseph Smagorinsky, Kirk Bryan, and Suki Manabe sitting and discussing a paper in 1969.

Shown here are twin supercomputers Dogwood and Cactus (pictured here) are the newest additions to NOAA's weather and climate operational supercomputing system. Located in Manassas, Virginia, and Phoenix, Arizona, respectively, each supercomputer operates at a speed of 12.1 petaflops — three times faster than NOAA's former system.

U.S. supercomputers for weather and climate forecasts get major bump

June 28, 2022

Focus areas:

Topics:

supercomputing/IT

Shown here are twin supercomputers Dogwood and Cactus (pictured here) are the newest additions to NOAA's weather and climate operational supercomputing system. Located in Manassas, Virginia, and Phoenix, Arizona, respectively, each supercomputer operates at a speed of 12.1 petaflops — three times faster than NOAA's former system.

The upgrade adds 2.8 petaflops of speed at both data centers combined, increasing NOAA’s total operational computing speed to 8.4 petaflops.

NOAA to host media briefing on newest weather, climate supercomputers

June 21, 2022

Focus areas:

Topics:

climate outlooks

The upgrade adds 2.8 petaflops of speed at both data centers combined, increasing NOAA’s total operational computing speed to 8.4 petaflops.

satellite view of eastern united states

Flood and inundation mapping and forecasting

May 23, 2022

Topics:

Bipartisan Infrastructure Law

satellite view of eastern united states

Cargo ship docked in Corpus Christi harbor, Texas

NOAA launches two coastal models for mariner safety on West Coast, Gulf of Mexico

March 31, 2021

Focus areas:

Topics:

Cargo ship docked in Corpus Christi harbor, Texas

Powerful lightning bolts strike from a sunset thunderstorm in the Arizona desert.

NOAA upgrades flagship U.S. global weather model

March 22, 2021

Focus areas:

Topics:

Powerful lightning bolts strike from a sunset thunderstorm in the Arizona desert.

NOAA's powerful Global Forecast System model was upgraded today, providing forecasters with a more accurate 4D picture of how a weather system will evolve. Gray, blue and white colors depict moisture in the atmosphere on May 11, 2016, over North America.

NOAA to announce major upgrades to U.S. weather model March 22

March 15, 2021

Focus areas:

Topics:

media teleconference

NOAA's powerful Global Forecast System model was upgraded today, providing forecasters with a more accurate 4D picture of how a weather system will evolve. Gray, blue and white colors depict moisture in the atmosphere on May 11, 2016, over North America.

Rip currents are powerful, channeled currents of water flowing away from shore. Learn what rip currents are and how to escape them before you enter the water - it may save your life!

Wave model upgrade includes hourly rip current predictions

March 2, 2021

Focus areas:

Topics:

Rip currents are powerful, channeled currents of water flowing away from shore. Learn what rip currents are and how to escape them before you enter the water - it may save your life!

Corridor of computer servers

NOAA upgrades Global Ensemble Forecast System

September 23, 2020

Focus areas:

Topics:

Corridor of computer servers

Trekking through heavy rain.

Science briefing for media on major U.S. weather modeling system upgrade

September 21, 2020

Focus areas:

Topics:

Trekking through heavy rain.

Pagination

Currently on page 1 1
Next page

Subscribe to modeling

Science. Service. Stewardship.

News
Tools
About

COVID-19 hub for NOAA personnel offsite link
Protecting Your Privacy
FOIA
Information Quality
Accessibility
Guidance
Budget & Performance
Disclaimer
EEO
No-Fear Act
USA.gov
Ready.gov
Employee Check-In
Staff Directory
Contact Us
Need Help?

Stay connected to NOAA

NOAA on Twitter NOAA on Facebook NOAA on Instagram NOAA on YouTube

How are we doing?

Feedback opens in new window