ALERT: No maps available for GFS run 12 UTC Sat 04 May 2024. Defaulting to 00 UTC Fri 24 May 2024.
ALERT: Maps for forecast hour 120 do not exist, defaulting to fhour = 102.
Valid: 06 UTC Tue 28 May 2024
ERROR: Parameter HGT unavailable for GFS forecast hour 102.