ALERT: No maps available for GFS run 00 UTC Tue 14 May 2024. Defaulting to 12 UTC Wed 29 May 2024.
ALERT: Maps for forecast hour 312 do not exist, defaulting to fhour = 144.
Valid: 12 UTC Tue 04 Jun 2024
ERROR: Parameter HGT unavailable for GFS forecast hour 144.