ALERT: No maps available for GFS run 00 UTC Sat 18 May 2024. Defaulting to 18 UTC Sat 08 Jun 2024.
ALERT: Maps for forecast hour 348 do not exist, defaulting to fhour = 264.
Valid: 18 UTC Wed 19 Jun 2024
ERROR: Parameter SSPD unavailable for GFS forecast hour 264.