ALERT: No maps available for GFS run 06 UTC Fri 29 Mar 2024. Defaulting to 06 UTC Sat 27 Apr 2024.
ALERT: Maps for forecast hour 120 do not exist, defaulting to fhour = 15.
Valid: 21 UTC Sat 27 Apr 2024
ERROR: Parameter SSPD unavailable for GFS forecast hour 15.