ALERT: No maps available for GFS run 06 UTC Thu 28 Mar 2024. Defaulting to 00 UTC Sat 27 Apr 2024.
ALERT: Maps for forecast hour 57 do not exist, defaulting to fhour = 54.
Valid: 06 UTC Mon 29 Apr 2024
ERROR: Parameter SRWSPD unavailable for GFS forecast hour 54.