ALERT: No maps available for GFS run 00 UTC Sat 11 May 2024. Defaulting to 12 UTC Fri 24 May 2024.
ALERT: Maps for forecast hour 102 do not exist, defaulting to fhour = 54.
Valid: 18 UTC Sun 26 May 2024
ERROR: Parameter RELV unavailable for GFS forecast hour 54.