ALERT: No maps available for GFS run 16 UTC Wed 22 May 2024. Defaulting to 18 UTC Tue 18 Jun 2024.
ALERT: Maps for forecast hour 18 do not exist, defaulting to fhour = 15.
Valid: 09 UTC Wed 19 Jun 2024
ERROR: Parameter SSPD unavailable for GFS forecast hour 15.