ALERT: No maps available for GFS run 12 UTC Tue 26 May 2020. Defaulting to 12 UTC Thu 18 Apr 2024.
ALERT: Maps for forecast hour 66 do not exist, defaulting to fhour = 27.
Valid: 15 UTC Fri 19 Apr 2024
ERROR: Parameter LFTX unavailable for GFS forecast hour 27.