ALERT: No maps available for GFS run 00 UTC Tue 02 Jul 2024. Defaulting to 18 UTC Sat 06 Jul 2024.
ALERT: Maps for forecast hour 81 do not exist, defaulting to fhour = 78.
Valid: 00 UTC Wed 10 Jul 2024
ERROR: Parameter RELV unavailable for GFS forecast hour 78.