ALERT: No maps available for GFS run 18 UTC Sun 05 Jul 2020. Defaulting to 00 UTC Sat 20 Apr 2024.
ALERT: Maps for forecast hour 144 do not exist, defaulting to fhour = 09.
Valid: 09 UTC Sat 20 Apr 2024
ERROR: Parameter THCK unavailable for GFS forecast hour 09.