g2subset (grib2 subset) allows you to subset (time, field, level, or region) a GRIB2 file and
sends you the result
Subdirectory
   gfs.20240319 |
   gfs.20240318 |
   gfs.20240317 |
   gfs.20240316 |
   gfs.20240315 |
   gfs.20240314 |
   gfs.20240313 |
   gfs.20240312 |
   gfs.20240311 |
   gfs.20240310 |
NCEP NOMADS Version 1.2