ALERT: No maps available for GFS run 18 UTC Wed 29 Mar 2017. Defaulting to 18 UTC Tue 23 Apr 2024.
ALERT: Maps for forecast hour 78 do not exist, defaulting to fhour = 60.
Valid: 06 UTC Fri 26 Apr 2024
ERROR: Parameter CREF unavailable for GFS forecast hour 60.