ALERT: No maps available for GFS run 00 UTC Tue 09 Jul 2024. Defaulting to 00 UTC Wed 24 Jul 2024.
ALERT: Maps for forecast hour 174 do not exist, defaulting to fhour = 138.
Valid: 18 UTC Mon 29 Jul 2024
ERROR: Parameter SRWSPD unavailable for GFS forecast hour 138.