ALERT: No maps available for GFS run 06 UTC Mon 10 Dec 2018. Defaulting to 12 UTC Fri 26 Apr 2024.
ALERT: Maps for forecast hour 78 do not exist, defaulting to fhour = 09.
Valid: 21 UTC Fri 26 Apr 2024
ERROR: Parameter SHRM unavailable for GFS forecast hour 09.