ALERT: No maps available for GFS run 06 UTC Fri 25 May 2018. Defaulting to 00 UTC Sat 11 May 2024.
ALERT: Maps for forecast hour 168 do not exist, defaulting to fhour = 09.
Valid: 09 UTC Sat 11 May 2024
ERROR: Parameter CREF unavailable for GFS forecast hour 09.