ALERT: No maps available for GFS run 12 UTC Sat 11 May 2024. Defaulting to 06 UTC Thu 23 May 2024.
ALERT: Maps for forecast hour 36 do not exist, defaulting to fhour = 12.
Valid: 18 UTC Thu 23 May 2024
ERROR: Parameter SRWSPD unavailable for GFS forecast hour 12.