ALERT: No maps available for GFS run 18 UTC Mon 15 Jul 2024. Defaulting to 12 UTC Wed 21 Aug 2024.
ALERT: Maps for forecast hour 75 do not exist, defaulting to fhour = 72.
Valid: 12 UTC Sat 24 Aug 2024
ERROR: Parameter HLCY1 unavailable for GFS forecast hour 72.