ALERT: No maps available for GFS run 12 UTC Fri 27 Feb 2015. Defaulting to 06 UTC Tue 14 May 2024.
ALERT: Maps for forecast hour 276 do not exist, defaulting to fhour = 12.
Valid: 18 UTC Tue 14 May 2024
ERROR: Parameter TMPF unavailable for GFS forecast hour 12.