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 192 do not exist, defaulting to fhour = 108.
Valid: 18 UTC Wed 01 May 2024
ERROR: Parameter SSPD unavailable for GFS forecast hour 108.