ALERT: No maps available for GFS run 18 UTC Wed 17 Apr 2024. Defaulting to 06 UTC Tue 30 Apr 2024.
ALERT: Maps for forecast hour 228 do not exist, defaulting to fhour = 78.
Valid: 12 UTC Fri 03 May 2024
ERROR: Parameter CREF unavailable for GFS forecast hour 78.