ALERT: No maps available for GFS run 12 UTC Fri 17 Nov 2017. Defaulting to 12 UTC Thu 25 Apr 2024.
ALERT: Maps for forecast hour 96 do not exist, defaulting to fhour = 27.
Valid: 15 UTC Fri 26 Apr 2024
ERROR: Parameter CREF unavailable for GFS forecast hour 27.