ALERT: No maps available for GFS run 00 UTC Mon 19 Mar 2018. Defaulting to 18 UTC Fri 26 Apr 2024.
ALERT: Maps for forecast hour 45 do not exist, defaulting to fhour = 24.
Valid: 18 UTC Sat 27 Apr 2024
ERROR: Parameter SRWSPD unavailable for GFS forecast hour 24.