ALERT: No maps available for GFS run 00 UTC Tue 19 Jun 2018. Defaulting to 06 UTC Sat 11 May 2024.
ALERT: Maps for forecast hour 63 do not exist, defaulting to fhour = 60.
Valid: 18 UTC Mon 13 May 2024
ERROR: Parameter SSPD unavailable for GFS forecast hour 60.