ALERT: No maps available for GFS run 18 UTC Mon 08 Jul 2024. Defaulting to 12 UTC Sun 21 Jul 2024.
ALERT: Maps for forecast hour 348 do not exist, defaulting to fhour = 144.
Valid: 12 UTC Sat 27 Jul 2024
ERROR: Parameter SSPD unavailable for GFS forecast hour 144.