ALERT: No maps available for GFS run 06 UTC Fri 12 Jul 2024. Defaulting to 18 UTC Sat 03 Aug 2024.
ALERT: Maps for forecast hour 27 do not exist, defaulting to fhour = 18.
Valid: 12 UTC Sun 04 Aug 2024
ERROR: Parameter SRWSPD unavailable for GFS forecast hour 18.