ALERT: No maps available for GFS run 18 UTC Wed 17 Apr 2024. Defaulting to 06 UTC Tue 30 Apr 2024.
ALERT: Maps for forecast hour 300 do not exist, defaulting to fhour = 216.
Valid: 06 UTC Thu 09 May 2024
ERROR: Parameter HLCY1 unavailable for GFS forecast hour 216.