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Quarterly Newsletter
October 18, 2024
Winter and non-precip weather hazard functions go live
On October 1, 2024 Hazard Services winter weather and non-precipitation hazard functions went live in all NOAA National Weather Service Forecast Offices across the nation. GSL leads the development of Hazard Services, a multi-year, multi-phase, multi-partner effort to streamline the process to create a hazardous weather watch, warning, or adviso...
October 18, 2024
Tenth Anniversary of the HRRR in Operations
From its inception as an experiment to improve forecasts for aviation, GSL is thrilled to celebrate the 10th anniversary of the pioneering High-Resolution Rapid Refresh (HRRR) weather model’s transition to NOAA National Weather Service (NWS) operations. Since September 30, 2014, GSL has delivered four major upgrades to the HRRR model, with the f...
October 18, 2024
GSL presents at the 2024 AMS Severe Local Storms Conference
GSL scientists will present at the AMS 31st Conference on Severe Local Storms October 21-24 in Virginia Beach, VA. The conference is the premiere gathering for scientists, forecasters, educators, and communicators engaged in all aspects of work related to hazardous deep convective weather phenomena. The theme for this year is Supporting the Next...
October 07, 2024
New release of a state-of-the-art physics package for weather models
GSL and the Developmental Testbed Center (DTC) have achieved a milestone with the release of the Common Community Physics Package (CCPP) v7.0.0! The Common Community Physics Package (CCPP) is a state-of-the-art infrastructure designed to facilitate community-wide development of atmospheric physics parameterizations across different host weather ...
September 17, 2024
Investigating the Impact of Uncrewed Aircraft Observations on Weather Forecasts via Simulations
NOAA GSL and partners CIRES/CU Boulder and University of Nebraska - Lincoln have used Observing System Simulation Experiments (OSSEs) to analyze the impacts of Uncrewed Aircraft Observations on weather models and their forecasts. Many high-impact weather phenomena such as thunderstorm initiation, tornadoes, fog, wildfires and precipitation are t...
July 29, 2024
June Fire Weather Testbed Evaluations
NOAA Global Systems Laboratory hosted the first in-person evaluation in the new NOAA Fire Weather Testbed (FWT) in June. Forecasters from NOAA’s National Weather Service (NWS) were paired with state forestry partners and trained on a new wildland fire detection and monitoring tool in the Next Generation Fire System (NGFS), and an experimental me...