ALERT: No maps available for GFS run 18 UTC Sat 27 Apr 2024. Defaulting to 06 UTC Sat 25 May 2024.
ALERT: Maps for forecast hour 324 do not exist, defaulting to fhour = 216.
Valid: 06 UTC Mon 03 Jun 2024
ERROR: Parameter CREF unavailable for GFS forecast hour 216.