ALERT: No maps available for GFS run 12 UTC Fri 24 May 2024. Defaulting to 18 UTC Sun 16 Jun 2024.
ALERT: Maps for forecast hour 156 do not exist, defaulting to fhour = 24.
Valid: 18 UTC Mon 17 Jun 2024
ERROR: Parameter SSPD unavailable for GFS forecast hour 24.