ALERT: No maps available for GFS run 06 UTC Fri 21 Jul 2017. Defaulting to 06 UTC Fri 26 Apr 2024.
ALERT: Maps for forecast hour 108 do not exist, defaulting to fhour = 18.
Valid: 00 UTC Sat 27 Apr 2024
ERROR: Parameter TMPF unavailable for GFS forecast hour 18.