ALERT: No maps available for GFS run 12 UTC Fri 14 Dec 2018. Defaulting to 12 UTC Fri 26 Apr 2024.
ALERT: Maps for forecast hour 228 do not exist, defaulting to fhour = 33.
Valid: 21 UTC Sat 27 Apr 2024
ERROR: Parameter SRWSPD unavailable for GFS forecast hour 33.