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 360 do not exist, defaulting to fhour = 27.
Valid: 15 UTC Sat 25 May 2024
ERROR: Parameter RELV unavailable for GFS forecast hour 27.