304b6d89-961e-417d-b6ba-4139c7fe5ff6 Scenarios Network for Alaska and Arctic Planning uaf-snap-data-tools@alaska.edu 2025-07-23T13:07:24 ISO 19115:2003/19139 1.0 2 4110 481 7639 481 EPSG:3338 Annual maximum precipitation projections for Alaska 2021-04-05 Annual maximum series-based precipitation frequency estimates with 90% confidence intervals for Alaska derived from WRF-downscaled reanalysis (ERA-Interim) and CMIP5 GCM (GFDL-CM3, NCAR-CCSM4) precipitation data with the RCP 8.5 scenario. Estimates and confidence intervals are based on exceedance probabilities and durations used in the NOAA Atlas 14 study. Projections are present for three future time periods: 2020-2049, 2050-2079, and 2080-2099. Scenarios Network for Alaska and Arctic Planning uaf-snap-data-tools@alaska.edu https://catalog.snap.uaf.edu/geonetwork/srv/api/records/304b6d89-961e-417d-b6ba-4139c7fe5ff6/attachments/max_pr_preview.png precipitation annual maximum series NOAA Atlas 14 WRF AR5/CMIP5 Alaska projected-modeled climate https://creativecommons.org/licenses/by/4.0/ 481 eng climatologyMeteorologyAtmosphere 2020-01-01 2099-01-01 -178.20 -130.00 51.20 71.40 Units for the data variables in these files (pf, pf_lower, and pf_upper) are 1/1000 inches. https://data.snap.uaf.edu/data/Base/Other/DOT_Precipitation WWW:LINK-1.0-http--link URL to web-accessible folder containing downloads for this data set https://snap.uaf.edu/tools/future-alaska-precip WWW:LINK-1.0-http--related A website for exploring this dataset via an interactive map https://uaf-snap.org/project/future-projections-of-precipitation-for-alaska-infrastructure/ WWW:LINK-1.0-http--link Project and dataset overview + report https://doi.org/10.1175/JAMC-D-21-0106.1 WWW:LINK-1.0-http--link Anticipated Changes in Alaska Extreme Precipitation Bieniek, P. A., J. E. Walsh, N. Fresco, C. Tauxe, and K. Redilla, 2022: Anticipated Changes in Alaska Extreme Precipitation. J. Appl. Meteor. Climatol., 61, 97–108, https://doi.org/10.1175/JAMC-D-21-0106.1.