ALERT: No maps available for GFS run 18 UTC Sun 14 Jul 2024. Defaulting to 18 UTC Sat 17 Aug 2024.
ALERT: Maps for forecast hour 69 do not exist, defaulting to fhour = 66.
Valid: 12 UTC Tue 20 Aug 2024
ERROR: Parameter CREF unavailable for GFS forecast hour 66.