Using Threshold-Weighted Spatial Verification Methods to Compare a Data Driven Model to a Physical NWP Model

Nicholas Loveday
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View Recording
Visitor Project: Development of a threshold-weighted spatial verification approach to evaluate NWP performance for extreme events

METplus at the Bureau of Meteorology, Australia

John Sharples, Bureau of Meteorology
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View Recording
Visitor Project: Improving METplus Test Infrastructure and Code Quality

Evaluation of the MJO-ENSO Relationship in UFS and the Impact of the Skin Layer on This Relationship

LOREN DOYLE & CRISTIANA STAN, GEORGE MASON UNIVERSITY
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View Recording
Visitor Project: UFS/METplus Hack-a-thon

Evaluating Improvements in PBL and Cumulus Schemes in HAFS for Forecasts of TC Structure and Large-Scale Steering

Andrew Hazelton, University of Miami CIMAS/NOAA AOML
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View Recording
Visitor Project: Improvement of PBL Schemes within HAFS for Better Forecasts of TC Structure and Large-Scale Steering

The Jive verification system and heatwave warning verification

Nicholas Loveday, Australia's Bureau of Meteorology
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View Recording

Development and Evaluation of a GSI-based Multi-Scale EnKF System for Convection-Allowing FV3 Limited Area Model

Chong-Chi Tong, University of Oklahoma
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View Recording
Visitor Project: Retrospective Experiments with GSI Multiscale EnKF Data Assimilation for Convection-Allowing Stand-Alone Regional FV3

Grid-Based Machine-Learning-Derived Severe Weather Probabilities from the Warn-on-Forecast System

Adam Clark and Eric Loken, NOAA/OAR
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View Recording
Visitor Project: Improving Heavy Rainfall Guidance from Convection-Allowing Ensembles Using Machine Learning

Assessing the Rapid Refresh Forecast System data assimilation capability to represent an Amazon coastal squall line

Ivette Hernández Baños, MMM/NCAR
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Visitor Project: Investigating the FV3-CAM data assimilation capability representing convective processes and structures of squall lines over the Great Plains

A Report on the Deployment of Numerical Weather Prediction Services in the Amazon Cloud

Don Morton, Boreal Scientific Computing, Fairbanks, AK
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View Recording
Visitor Project: WRF as a User-Friendly Cloud Service

GOES-R brightness temperature to evaluate the vortex structure forecast by the Hurricane Analysis and Forecast System (HAFS)

SHAOWU BAO
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View Recording
Visitor Project: Use GOES data to evaluate the performance of Hurricane Analysis and Forecast System (HAFS)

Aerosol-aware data assimilation system: The response of CRTM simulation and GSI analysis to the presence of aerosols

Shih Wei Wei, Atmospheric Science Research Center, Univ. at Albany, State University of New York, Albany, New York
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View Recording
Visitor Project: 3D-Var data assimilation of VIIRS aerosol retrievals

Test and evaluation of CCPP physics suites and data assimilation algorithms to improve the Rapid Refresh Forecast System for convection forecasts

Ivette Hernández Baños, National Institute of Space Research, São José dos Campos, São Paulo,Brazil
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View Recording
Visitor Project: Investigating the FV3-CAM data assimilation capability representing convective processes and structures of squall lines over the Great Plains

Sensitivity of hurricane intensity and structure to boundary layer parameterizations in HWRF

Jun Zhang, University of Miami
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View Recording
Visitor Project: Evaluating and Improving Planetary Boundary Layer Parameterizations in HWRF using Aircraft Observations

Ensemble Post-Processing Using Random Forests

Eric Loken, University of Oklahoma
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View Recording
Visitor Project: Improving Heavy Rainfall Guidance from Convection-Allowing Ensembles Using Machine Learning

Devising Weather Decision Support Algorithms: Heavy Precipitation at the Regional and Local Scale

PAUL ROEBBER
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Test Fields and Comparisons for Distance-based Spatial Forecast Verification Methods

Eric Gilleland, Research Applications Laboratory, National Center for Atmospheric Research
Sep 12 2019 | 11:00 - 12:00 pm
View Recording
Visitor Project: Advanced Distance-based, Field Deformation and Statistical Hypothesis Utilities for MET

A New Measure of Ensemble Central Tendency

Jie Feng, School of Meteorology, The University of Oklahoma
Aug 22 2019 | 1:30 - 2:30 pm
View Recording
Visitor Project: A New Measure of Ensemble Central Tendency

Recent activities at NOAA Hazardous Weather Testbed Spring Forecasting Experiments

Adam Clark, Research Scientist @ NOAA/OAR/National Severe Storms Laboratory & Adjunct Associate Professor @ School of Meteorology University of Oklahoma
Jul 31 2019 | 2:00 - 3:00 pm
View Recording

A Radar Radial Velocity Assimilation Operator Based on IVAP Method

Xudong Liang, State Key Laboratory of Severe Weather, Chinese Academy of Meteorological Sciences
Mar 14 2019 | 2:30 - 3:30 pm
View Recording

Impact of HWRF Physics on Hurricane Rapid Intensification

Jun Zhang, NOAA/AOML/Hurricane Research Division
Oct 23 2018 | 2:00 - 3:00 pm
View Recording

Towards a better understanding of the vertical aerosol distribution in the atmosphere

Barbara Scherllin-Pirscher, Zentralanstalt für Meteorologie und Geodynamik (ZAMG), Vienna, Austria
Oct 22 2018 | 1:00 - 2:00 pm
View Recording
Visitor Project: Towards improved knowledge of the vertical distribution of aerosols in the atmosphere: Assimilation of vertical LIDAR measurements

Satellite Wind Data Assimilation in HRRRAK-like Model

Jiang Zhu, University of Alaska
Aug 23 2018 | 1:00 - 2:00 pm
View Recording

Evaluating and Merging the Capability of Assimilating Satellite Hydrometeor Retrievals into GSI for HWRF Application

Ting-Chi Wu, Cooperative Institute for Research in the Atmosphere/Colorado State University
Aug 9 2018 | 2:00 - 3:00 pm
View Recording

Verification of High-Resolution Banded Snowfall Forecasts

Jacob Radford, North Carolina State University
Jun 28 2018 | 1:30 - 2:30 pm
View Recording

Boundary layer mixing in the HWRF model

Robert Fovell, University at Albany, State University of New York
Jun 20 2018 | 1:00 - 2:00 pm
View Recording

A Statistical Approach towards improving Predictability of Cold Season Precipitation Type and Amount for the HRRR-TLE

Paul J. Roebber, Distinguished Professor, Atmospheric Sciences Group, Department of Mathematical Sciences, University of Wisconsin-Milwaukee
Jun 15 2018 | 9:00 - 10:00 am
View Recording

High Resolution ensemble Background Error Covariances for 4D Ensemble-Variational Data Assimilation

Joël Bèdard, Environnement and Climate Change Canada
Feb 22 2018 | 1:00 - 2:00 pm
View Recording

Towards improving high resolution NWP forecasts if convection using a bin microphysics scheme

Noemi Sarkadi, University of Pecs, Hungary
Feb 2 2018 | 1:00 - 2:00 pm
View Recording

Quantifying the Impact of Radar Data Assimilation in the Community Leveraged Unified Ensemble

Patrick Skinner, Cooperative Institute for Mesoscale Meteorological Studies, University of Oklahoma and NOAA/OAR/National Severe Storms Laboratory
Aug 24 2017 | 1:00 - 2:00 pm
View Recording

The impact of adding mixed physics to a mixed initial and lateral boundary condition ensemble used for convection forecasts

Bill Gallus , Iowa State University
Aug 2 2017 | 1:00 - 2:00 pm

The Impact of Changing the RRTMG Cloud Overlap Method on Tropical Cyclone Evolution in HWRF

Mike Iacono, Atmospheric and Environmental Research
Oct 14 2016 | 11:00 - 12:00 pm
View Recording

Impact of Antecedent Land State on Post Landfall Tropical Cyclone Sustenance

Subashini Subramanian, Purdue University
Aug 18 2016 | 2:30
View Recording

Introducing Dynamic Crop Growth in the Noah-MP Land-Surface Model: Development and Applications

Xing Liu , Purdue University
Aug 11 2016 | 2:00
View Recording

Analysis of Forecast Bias in Convective Structure Across Regional Summertime Simulations

Mariusz Starzec, University of North Dakota
Jul 28 2016 | 2:00
View Recording

Evaluating the Accuracy of the High Resolution Rapid Refresh (HRRR) Model Using Satellite Infrared Brightness Temperatures

Jason Otkin, CIMSS/SSEC, University of Wisconsin-Madison
Jun 22 2016 | 10:00 - 11:00 am
View Recording

Probabilistic and Deterministic Forecasting using Evolutionary Program Ensembles

Paul Roebber, Atmospheric Science Group and School of Freshwater Sciences
May 6 2015 | 2:00
View Recording

Using the WRF Model to Investigate Climate Change Influence on the Track and Intensity of Hurricane Sandy

Gary M. Lackmann, Department of Marine, Earth, and Atmospheric Sciences North Carolina State University
Aug 11 2014 | 3:30 - 4:30 pm
View Recording

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