ALERT: No maps available for GFS run 00 UTC Sat 11 May 2024. Defaulting to 00 UTC Thu 23 May 2024.
ALERT: Maps for forecast hour 384 do not exist, defaulting to fhour = 336.
Valid: 00 UTC Thu 06 Jun 2024
ERROR: Parameter SSPD unavailable for GFS forecast hour 336.