ALERT: No maps available for GFS run 12 UTC Fri 05 Jul 2024. Defaulting to 12 UTC Fri 19 Jul 2024.
ALERT: Maps for forecast hour 54 do not exist, defaulting to fhour = 45.
Valid: 09 UTC Sun 21 Jul 2024
ERROR: Parameter RELV unavailable for GFS forecast hour 45.