ALERT: No maps available for GFS run 18 UTC Thu 11 Jul 2024. Defaulting to 00 UTC Fri 02 Aug 2024.
ALERT: Maps for forecast hour 264 do not exist, defaulting to fhour = 180.
Valid: 12 UTC Fri 09 Aug 2024
ERROR: Parameter RELV unavailable for GFS forecast hour 180.