ALERT: No maps available for GFS run 00 UTC Tue 30 Apr 2024. Defaulting to 00 UTC Sat 08 Jun 2024.
ALERT: Maps for forecast hour 336 do not exist, defaulting to fhour = 264.
Valid: 00 UTC Wed 19 Jun 2024
ERROR: Parameter SSPD unavailable for GFS forecast hour 264.