ALERT: No maps available for GFS run 00 UTC Fri 17 May 2024. Defaulting to 06 UTC Sat 01 Jun 2024.
ALERT: Maps for forecast hour 312 do not exist, defaulting to fhour = 27.
Valid: 09 UTC Sun 02 Jun 2024
ERROR: Parameter HGT unavailable for GFS forecast hour 27.