ALERT: No maps available for GFS run 12 UTC Mon 15 Apr 2024. Defaulting to 06 UTC Thu 02 May 2024.
ALERT: Maps for forecast hour 63 do not exist, defaulting to fhour = 60.
Valid: 18 UTC Sat 04 May 2024
ERROR: Parameter SSPD unavailable for GFS forecast hour 60.