ALERT: No maps available for GFS run 06 UTC Tue 09 Jul 2024. Defaulting to 00 UTC Wed 24 Jul 2024.
ALERT: Maps for forecast hour 108 do not exist, defaulting to fhour = 66.
Valid: 18 UTC Fri 26 Jul 2024
ERROR: Parameter RELV unavailable for GFS forecast hour 66.