ALERT: No maps available for GFS run 00 UTC Tue 16 Jul 2024. Defaulting to 00 UTC Fri 23 Aug 2024.
ALERT: Maps for forecast hour 300 do not exist, defaulting to fhour = 180.
Valid: 12 UTC Fri 30 Aug 2024
ERROR: Parameter CREF unavailable for GFS forecast hour 180.