ALERT: No maps available for GFS run 06 UTC Mon 29 Apr 2024. Defaulting to 12 UTC Tue 04 Jun 2024.
ALERT: Maps for forecast hour 288 do not exist, defaulting to fhour = 30.
Valid: 18 UTC Wed 05 Jun 2024
ERROR: Parameter SSPD unavailable for GFS forecast hour 30.