ALERT: No maps available for GFS run 06 UTC Sun 24 Sep 2017. Defaulting to 06 UTC Sun 12 May 2024.
ALERT: Maps for forecast hour 66 do not exist, defaulting to fhour = 27.
Valid: 09 UTC Mon 13 May 2024
ERROR: Parameter SRWSPD unavailable for GFS forecast hour 27.