ALERT: No maps available for GFS run 12 UTC Sun 14 Jul 2024. Defaulting to 12 UTC Fri 16 Aug 2024.
ALERT: Maps for forecast hour 312 do not exist, defaulting to fhour = 102.
Valid: 18 UTC Tue 20 Aug 2024
ERROR: Parameter SSPD unavailable for GFS forecast hour 102.