ALERT: No maps available for GFS run 12 UTC Sun 19 May 2019. Defaulting to 06 UTC Fri 26 Apr 2024.
ALERT: Maps for forecast hour 63 do not exist, defaulting to fhour = 21.
Valid: 03 UTC Sat 27 Apr 2024
ERROR: Parameter HGT unavailable for GFS forecast hour 21.