ALERT: No maps available for GFS run 18 UTC Fri 26 Apr 2024. Defaulting to 18 UTC Tue 07 May 2024.
ALERT: Maps for forecast hour 252 do not exist, defaulting to fhour = 168.
Valid: 18 UTC Tue 14 May 2024
ERROR: Parameter SRWSPD unavailable for GFS forecast hour 168.