ALERT: No maps available for GFS run 00 UTC Wed 22 Feb 2017. Defaulting to 18 UTC Sun 26 May 2024.
ALERT: Maps for forecast hour 48 do not exist, defaulting to fhour = 36.
Valid: 06 UTC Tue 28 May 2024
ERROR: Parameter SRWSPD unavailable for GFS forecast hour 36.