ALERT: No maps available for GFS run 12 UTC Wed 08 May 2024. Defaulting to 06 UTC Thu 30 May 2024.
ALERT: Maps for forecast hour 51 do not exist, defaulting to fhour = 48.
Valid: 06 UTC Sat 01 Jun 2024
ERROR: Parameter SSPD unavailable for GFS forecast hour 48.