ALERT: No maps available for GFS run 12 UTC Sat 13 Jul 2024. Defaulting to 12 UTC Sat 10 Aug 2024.
ALERT: Maps for forecast hour 228 do not exist, defaulting to fhour = 180.
Valid: 00 UTC Sun 18 Aug 2024
ERROR: Parameter SRWSPD unavailable for GFS forecast hour 180.