Western US Hydroclimate Scenarios Project Dynamically Downscaled Data

This archive contains daily dynamically downscaled climate projections and simulated land surface water and energy fluxes for the northwestern United States and part of southern British Columbia (N of about 38 degrees N and W of about 105 degrees W) at 1/16th (0.0625) degree resolution. Climate and hydrologic variables (21 total) are as follows: precipitation, temperature (avg./max./min.), outgoing longwave radiation, incoming shortwave radiation, relative humidity, vapor pressure deficit, evapotranspiration, runoff, baseflow, soil moisture (3-layers), snow water equivalent, snow depth, and potential evapotranspiration (5 vegetation references). The downscaling is based on the Weather Research and Forecasting (WRF) regional model. WRF was run using boundary conditions from the ECHAM5 global model and the SRES A1B emissions scenario, one of the models from Phase 3 of the Coupled Model Intercomparison Project (CMIP3), a critical source of data to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC AR4). Climate simulations were performed using an inner grid resolution of 12-km over the region and a 100-year (1970-2070) simulation. Documentation home: http://cses.washington.edu/cig/data/wus.shtml Reference: This research was sponsored by a grant from the Department of the Interior, USGS NW Climate Science Center, a multi-institution DOI-funded project located at the University of Washington, Oregon State University, and the University of Idaho. We also acknowledge the modeling groups, the Program for Climate Model Diagnosis and Intercomparison (PCMDI) and the WCRP's Working Group on Coupled Modelling (WGCM) for their roles in making available the WCRP CMIP3 multi-model dataset. Support of this dataset is provided by the Office of Science, U.S. Department of Energy.

Data and Resources

Field Value
accessLevel public
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identifier 54dd5e5ee4b08de9379b3908
metadata_type geospatial
modified 2014-10-06T09:33:08
old-spatial {"type": "Polygon", "coordinates": [[[-124.65625, 38.09375], [-105.96875, 38.09375], [-105.96875, 52.40625], [-124.65625, 52.40625], [-124.65625, 38.09375]]]}
publisher Climate Adaptation Science Centers
resource-type Dataset
source_datajson_identifier true
source_hash cc0ff40b9d7c1ecfea9726bb8987ee6100ab4d77
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-124.65625, 38.09375], [-105.96875, 38.09375], [-105.96875, 52.40625], [-124.65625, 52.40625], [-124.65625, 38.09375]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • ckan
  • climate-change
  • climate-impacts
  • dynamical-downscaling
  • extremes
  • geo
  • geoss
  • hydrologic-change
  • national
  • north-america
  • pacific-northwest
  • statistical-downscaling
  • united-states
  • western-united-states
isopen False
license_id notspecified
license_title License not specified
maintainer University of Washington Climate Impacts Group (Point of Contact)
maintainer_email bdotson@uw.edu
metadata_created 2025-11-22T17:18:15.383107
metadata_modified 2025-11-22T17:18:15.383111
notes This archive contains daily dynamically downscaled climate projections and simulated land surface water and energy fluxes for the northwestern United States and part of southern British Columbia (N of about 38 degrees N and W of about 105 degrees W) at 1/16th (0.0625) degree resolution. Climate and hydrologic variables (21 total) are as follows: precipitation, temperature (avg./max./min.), outgoing longwave radiation, incoming shortwave radiation, relative humidity, vapor pressure deficit, evapotranspiration, runoff, baseflow, soil moisture (3-layers), snow water equivalent, snow depth, and potential evapotranspiration (5 vegetation references). The downscaling is based on the Weather Research and Forecasting (WRF) regional model. WRF was run using boundary conditions from the ECHAM5 global model and the SRES A1B emissions scenario, one of the models from Phase 3 of the Coupled Model Intercomparison Project (CMIP3), a critical source of data to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC AR4). Climate simulations were performed using an inner grid resolution of 12-km over the region and a 100-year (1970-2070) simulation. Documentation home: http://cses.washington.edu/cig/data/wus.shtml Reference: This research was sponsored by a grant from the Department of the Interior, USGS NW Climate Science Center, a multi-institution DOI-funded project located at the University of Washington, Oregon State University, and the University of Idaho. We also acknowledge the modeling groups, the Program for Climate Model Diagnosis and Intercomparison (PCMDI) and the WCRP's Working Group on Coupled Modelling (WGCM) for their roles in making available the WCRP CMIP3 multi-model dataset. Support of this dataset is provided by the Office of Science, U.S. Department of Energy.
num_resources 8
num_tags 16
title Western US Hydroclimate Scenarios Project Dynamically Downscaled Data