ALERT: No maps available for GFS run 12 UTC Fri 24 May 2024. Defaulting to 18 UTC Sun 16 Jun 2024.
ALERT: Maps for forecast hour 276 do not exist, defaulting to fhour = 36.
Valid: 06 UTC Tue 18 Jun 2024
ERROR: Parameter CREF unavailable for GFS forecast hour 36.