ALERT: No maps available for GFS run 18 UTC Sat 22 Jul 2017. Defaulting to 00 UTC Thu 25 Apr 2024.
ALERT: Maps for forecast hour 54 do not exist, defaulting to fhour = 45.
Valid: 21 UTC Fri 26 Apr 2024
ERROR: Parameter HLCY3 unavailable for GFS forecast hour 45.