ALERT: No maps available for GFS run 12 UTC Mon 15 Jul 2024. Defaulting to 18 UTC Tue 20 Aug 2024.
ALERT: Maps for forecast hour 75 do not exist, defaulting to fhour = 72.
Valid: 18 UTC Fri 23 Aug 2024
ERROR: Parameter HLCY unavailable for GFS forecast hour 72.