ALERT: No maps available for GFS run 06 UTC Tue 02 Jun 2020. Defaulting to 00 UTC Thu 09 May 2024.
ALERT: Maps for forecast hour 81 do not exist, defaulting to fhour = 78.
Valid: 06 UTC Sun 12 May 2024
ERROR: Parameter SSPD unavailable for GFS forecast hour 78.