ALERT: No maps available for GFS run 18 UTC Sat 25 May 2019. Defaulting to 18 UTC Thu 09 May 2024.
ALERT: Maps for forecast hour 312 do not exist, defaulting to fhour = 09.
Valid: 03 UTC Fri 10 May 2024
ERROR: Parameter SSPD unavailable for GFS forecast hour 09.