ALERT: No maps available for GFS run 06 UTC Mon 15 Jul 2024. Defaulting to 18 UTC Mon 19 Aug 2024.
ALERT: Maps for forecast hour 60 do not exist, defaulting to fhour = 15.
Valid: 09 UTC Tue 20 Aug 2024
ERROR: Parameter SRWSPD unavailable for GFS forecast hour 15.