ALERT: No maps available for GFS run 12 UTC Sat 27 May 2017. Defaulting to 18 UTC Fri 10 May 2024.
ALERT: Maps for forecast hour 240 do not exist, defaulting to fhour = 180.
Valid: 06 UTC Sat 18 May 2024
ERROR: Parameter TMPF unavailable for GFS forecast hour 180.