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NOAA Scientists release global aerosol dataset to assist with weather modeling
Satellite-derived global aerosol distribution, September 17, 2017. Image credit: NOAA/NESDIS Aerosols, or tiny particles released to the atmosphere through various natural and human activities, play a key role toward understanding the Earth system. Every day, they impact air quality and human health, while also influencing our weather by affecting clouds...
GSL participates in the 2025 AGU Annual Meeting
The American Geophysical Union (AGU)’s Annual Meeting brings together the world’s leading Earth and space scientists. Several GSL scientists presented talks and posters at the 2025 Annual Meeting (“AGU25”) at the New Orleans Convention Center from December 15 to 19, 2025. This year, the GSL team delivered 16 oral...
Latest DESI upgrades include AI models, new datasets, and more
GSL’s latest release of the powerful Dynamic Ensemble Scenarios for Impact-based decision support (DESI) is now live on both the GSL experimental product development server and the National Weather Service (NWS) cloud platform. Version 3.5, released September 2025, brings several new features and datasets to support research and operations across...
More From GSL
GSL wins CO-Labs Governor’s Award for High Impact Research for Pathfinding Partnerships
NOAA GSL, Chemical Sciences Laboratory (CSL), CIRES, and CIRA researchers, along with NOAA National Weather Service (NWS) Denver/Boulder forecasters, were awarded the CO-LABS 2022 Governor’s Award for High-Impact Research in a ceremony on Wednesday, December 14, 2022 at the Denver Museum of Nature and Science. CO-LABS honored the team in...
GSL-NOAA National Hurricane Center experiment for Hurricane Ian
GSL collaborated with the NOAA National Hurricane Center (NHC) to develop the future of storm surge watches and warnings and used Hurricane Ian as a live test. Hurricane Ian was a destructive Category 4 hurricane that struck Florida in September 2022 and is the most deadly in Florida’s history since...
Science On a Sphere Pandemic and Air Quality Live Program
The Science On a Sphere (SOS) team recently released the live program, “The Pandemic & Air Quality,” after presenting at the SOS Users Collaborative Network Workshop in August. The program identified key relationships between the societal response to the pandemic and the air quality implications. SOS technology was a key...
The future of Impact-based Decision Support Systems (IDSS)
The future of impact-based decision support for weather hazards is being developed by GSL and the NWS. Check out this demo video of the Dynamic Ensemble-based Scenarios for Impact-based Decision Support Services (DESI) GSL and the NWS released an upgraded decision support tool, DESI 2.0, on October 28, 2022....
The METexpress Visualization Suite
The NOAA Global Systems Laboratory (GSL) and the Developmental Testbed Center (DTC) have collaboratively developed METexpress, a lightweight, quick-start visualization suite used to retrieve and view data from the advanced Model Evaluation Tools (METplus). METplus is a unified verification system for community model development efforts, and marks a major advancement...
GSL receives three NOAA Bronze Medals
The Department of Commerce Bronze Medal is are the highest honor award granted by the Under Secretary of Commerce for Oceans and Atmosphere and recognizes federal employees for superior performance and is awarded to individuals, groups (or teams), and organizations. Congratulations to all our GSL, CIRES, and CIRA recipients!
NOAA GSL’s Machine Learning Tropical Cyclone Detection System
NOAA Global Systems Laboratory (GSL) scientists, in collaboration with scientists from the European Centre for Medium-Range Weather Forecasts (ECMWF) and NVIDIA, investigated the use of machine learning (ML) and artificial intelligence (AI) to extract information for tropical cyclone (TC) forecasting. The goal of the collaboration was to develop the infrastructure...
NOAA’s NWS and GSL successfully rebuild experimental model on the Cloud
Computing capacity is crucial for advances in data processing in weather and climate models, but as newer model versions have increased data resolution, on-site capacity may not be sufficient. On September 21st, 2022, the NOAA National Weather Service and NOA Global Systems Laboratory development teams were able to demonstrate that...
GSL delivers the prototype Advanced Quantitative Precipitation Information system to Bay Area users
Tracking raindrops from cloud to ground to river and ocean in the San Francisco Bay Area. Heavy rain events are a hazard for California’s San Francisco Bay area and can overwhelm the water and wastewater infrastructure. The Advanced Quantitative Precipitation Information (AQPI) is a regional project awarded to NOAA and...
GSL advances software visualization and display system for use by forecasters
The Weather Archive and Visualization Environment (WAVE) is an online tool used by NOAA National Weather Service (NWS) forecasters to create consistent, understandable graphics for use in decision support, on social media, and in presentations. WAVE is being developed in partnership with the NWS, and can be accessed with NOAA...
11th Science On a Sphere® Users Collaborative Network summary
The 11th Science On a Sphere® (SOS) Users Collaborative Network Workshop was held virtually August 30 – September 1, 2022 with 159 people registered from almost 100 institutions and 8 countries. The workshop was part of the ongoing SOS partnership with NOAA Global Systems Laboratory, NOAA Office of Education, and...
GSL creates new visualizations of Urban Heat Islands
GSL has partnered with the NOAA Climate Program Office, the NOAA Office of Education the U.S. State Department, NOAA Environmental Visualization Lab, and Meta (Facebook) to bring Urban Heat Island (UHI) (definition at bottom) data to the 27th Conference of the Parties of the UNFCCC (COP 27) taking place in...
New model demonstrated in the Aviation Weather Testbed
NOAA’s experimental Rapid Refresh Forecast System (RRFS) was demonstrated at the Aviation Weather Testbed Summer Experiment from September 13-16. The Aviation Weather Testbed is hosted by the Aviation Weather Center and works to improve aviation forecasting in order to strengthen pilot and passenger safety and ease the decision-making process of...
A new prototype smoke forecasting system
Tracking smoke and its effect on the surrounding environment is an important area of research in both global and regional numerical weather prediction systems. This new research begins the process of creating an ensemble-based system for forecasting wildfire smoke. Researchers extended the National Severe Storms Laboratory’s Warn-on Forecast System (WoFS)...
GSL researcher receives the 2022 CIRA Research Initiative Award
GSL/CIRA researcher Ryan Lagerquist has received the 2022 CIRA Research Initiative Award. Lagerquist’s work is at the forefront of using new Machine Learning (ML)/Artificial Intelligence (AI) methods for meteorological applications and he contributed greatly to four different applications in less than two years at CIRA. Ryan works closely with researchers...
GSL’s Hazard Services Team receives National Weather Association Award
The GSL Hazard Services Team has received the National Weather Association Larry R. Johnson Special Award. Because of their work, 20 NOAA National Weather Service (NWS) Offices were able to evaluate and issue long-duration winter and non-precipitation weather watches, warnings, and advisories for millions of people from 2020-2022, years ahead...
GSL’s Darrel Kingfield is NOAA’s Employee of the Month!
Dr. Kingfield is honored for skillfully navigating the COVID-19 pandemic to implement the Advanced Weather Interactive Processing System (AWIPS) Hazard Services workflows that will greatly modernize the forecast and warning operations at National Weather Service (NWS) Weather Forecast Offices (WFOs). The operational implementation of Hazard Services workflows became significantly delayed...
GSL staff honored with prestigious 2023 American Meteorological Society Awards
GSL is proud to announce our own recipients of the prestigious American Meteorological Society (AMS) awards for 2023! Dr. Stanley G. Benjamin (retired) received the Cleveland Abbe Award for Distinguished Service to Atmospheric Science. Dr. Benjamin has an outstanding scientific and service record at the nexus of meteorological research and...
Study validates the accuracy of NOAA’s smoke forecasting model during California’s Camp Fire
The Camp Fire in Paradise, California, was the deadliest and most destructive wildfire in California’s history, and the most expensive natural disaster in the world in 2018. The wildfire claimed 88 lives and blanketed millions of people in Northern California with dense smoke for two weeks. The Camp Fire is...
GSL’s Summer 2022 Intern Class!
GSL hosted 19 undergraduate and graduate students this summer as part of the largest internship class ever. The students come from a variety of programs, and for the first time, GSL partnered with CIRES to create a summer internship program for 11 students. Our other interns are through the NOAA...
Our Mission
Lead research and directed development through the transition of environmental data, models, products, tools, and services to support commerce, protect life and property, and promote a scientifically literate public.
Research Areas
Organizational Excellence, Earth System Prediction, Advanced Technologies, and Decision Support are the foundation to achieving the GSL Grand Challenge: Deliver actionable global storm-scale prediction and environmental information through advanced technologies to serve society.
Global Systems Laboratory