ALERT: No maps available for GFS run 12 UTC Mon 15 Jul 2024. Defaulting to 00 UTC Wed 21 Aug 2024.
ALERT: Maps for forecast hour 324 do not exist, defaulting to fhour = 66.
Valid: 18 UTC Fri 23 Aug 2024
ERROR: Parameter SRWSPD unavailable for GFS forecast hour 66.