ALERT: No maps available for GFS run 18 UTC Tue 21 May 2024. Defaulting to 00 UTC Tue 18 Jun 2024.
ALERT: Maps for forecast hour 360 do not exist, defaulting to fhour = 204.
Valid: 12 UTC Wed 26 Jun 2024
ERROR: Parameter RELV unavailable for GFS forecast hour 204.