ALERT: No maps available for GFS run 12 UTC Sat 25 May 2024. Defaulting to 00 UTC Mon 17 Jun 2024.
ALERT: Maps for forecast hour 276 do not exist, defaulting to fhour = 138.
Valid: 18 UTC Sat 22 Jun 2024
ERROR: Parameter CREF unavailable for GFS forecast hour 138.