ALERT: No maps available for GFS run 18 UTC Thu 18 Apr 2024. Defaulting to 18 UTC Wed 01 May 2024.
ALERT: Maps for forecast hour 204 do not exist, defaulting to fhour = 180.
Valid: 06 UTC Thu 09 May 2024
ERROR: Parameter SRWSPD unavailable for GFS forecast hour 180.