Our climate model report cards provide technical information about how specific climate models are constructed, including details about their land, lake, and atmospheric components.

About the Report Cards

In this first release of GLISA’s climate model report cards, we aim to provide users with technical details about how specific models are constructed. We provide important details about the models’ lake, land, and atmospheric components, such as if lake ice is allowed to form in the model or what kind of land cover types are included. This information can help users better understand if the model offers a suitable representation of the climate for their application. In the next phase of this product we plan to incorporate information about the models’ temperature and precipitation biases, including how well lake-effect precipitation is simulated.

To learn more about GLISA’s evaluation of climate models, please visit our Climate Models page.

Depiction of climate model components showing the lake component typically resides within the land component.

Dynamically Downscaled Projections for the Great Lakes Region

Researchers at the University of Wisconsin configured a regional climate model (RCM), the International Centre for Theoretical Physics (ICTP) Regional Climate Model Version Four (RegCM4), with a 1D lake model. Six global climate models (GCMs) from the Coupled Model Intercomparison Project Phase Five (CMIP5) were downscaled using the University of Wisconsin’s version of RegCM4 (UW-RegCM4).

Visit the UW-RegCM4 website for additional information about this ensemble.

UW-RegCM4

North-American Coordinated Regional Climate Downscaling Experiment (NA-CORDEX)

Report cards are available for the 7 RCMs included in NA-CORDEX. Visit the NA-CORDEX home page for additional information about this ensemble.

CanRCM4

CRCM5-OUR

CRCM5-UQAM

HIRHAM5

RCA4

RegCM4

WRF

Coupled Model Intercomparison Project (CMIP) version 5

Report cards are available for select global climate models (GCMs) from CMIP5. These are the models that included some treatment of the Great Lakes and may offer usable information for the region. For additional information about how GLISA investigated the treatment of lakes in CMIP5, please see our webpage.

Visit the CMIP5 website for additional information about this ensemble.

BCC-CSM1.1m

CCSM4

CESM1-BGC

CESM1-CAM5

CESM1-CHEM

CESM1-WACCM

FGOALS_g2

GFDL-CM3

GFDL-ESM2G

GFDL-ESM2M

MIROC4h

NorESM1-M

NorESM1-ME