A collection of scripts for downloading and interacting with model GRIB data.
https://registry.opendata.aws/noaa-gfs-bdp-pds/
s3://noaa-gfs-bdp-pds
https://registry.opendata.aws/noaa-gefs/
s3://noaa-gefs
https://registry.opendata.aws/noaa-hrrr-pds/
s3://noaa-hrrr-pds
https://registry.opendata.aws/noaa-rap/
s3://noaa-rap-pds
https://registry.opendata.aws/noaa-nbm/
s3://noaa-nbm-grib2-pds
ftp.ncep.noaa.gov, ftpprd.ncep.noaa.gov, tgftp.nws.noaa.gov
Res: 3km
Cycles: 00Z, 06Z, 12Z, 18Z
Steps: Hourly, 00-48 HRS
Product description: https://www.nco.ncep.noaa.gov/pmb/products/hrrr/
Data path: ftp://ftp.ncep.noaa.gov/pub/data/nccf/com/hrrr/prod/hrrr.20210209/conus/
Res: 3km
Cycles: 00Z, 06Z, 12Z, 18Z
Steps: Hourly, 00-60 HRS
Product description: https://www.nco.ncep.noaa.gov/pmb/products/nam/
Data path: ftp://ftp.ncep.noaa.gov/pub/data/nccf/com/nam/prod/nam.20210209/nam.t00z.conusnest.hiresf12.tm00.grib2
Res: 12km
Cycles: 00Z, 06Z, 12Z, 18Z
Steps: 3-Hourly, 00-84 HRS
Product description: https://www.nco.ncep.noaa.gov/pmb/products/nam/
Data path: ftp://ftp.ncep.noaa.gov/pub/data/nccf/com/nam/prod/nam.20210209/nam.t00z.awphys12.tm00.grib2
Res: 0.25 deg
Cycles: 00Z, 06Z, 12Z, 18Z
Steps: 3-Hourly, 000-384 HRS
Product description: https://www.nco.ncep.noaa.gov/pmb/products/gfs/
Data path: ftp://ftp.ncep.noaa.gov/pub/data/nccf/com/gfs/prod/gfs.20210209/00/gfs.t00z.pgrb2.0p25.f000