ALERT: No maps available for GFS run 12 UTC Wed 10 Jul 2024. Defaulting to 18 UTC Sun 28 Jul 2024.
ALERT: Maps for forecast hour 174 do not exist, defaulting to fhour = 21.
Valid: 15 UTC Mon 29 Jul 2024
ERROR: Parameter SRWSPD unavailable for GFS forecast hour 21.