ALERT: No maps available for GFS run 12 UTC Fri 24 May 2024. Defaulting to 00 UTC Sat 22 Jun 2024.
ALERT: Maps for forecast hour 204 do not exist, defaulting to fhour = 162.
Valid: 18 UTC Fri 28 Jun 2024
ERROR: Parameter HGT unavailable for GFS forecast hour 162.