ALERT: No maps available for GFS run 06 UTC Thu 02 May 2024. Defaulting to 18 UTC Sat 01 Jun 2024.
ALERT: Maps for forecast hour 192 do not exist, defaulting to fhour = 138.
Valid: 12 UTC Fri 07 Jun 2024
ERROR: Parameter SSPD unavailable for GFS forecast hour 138.