ALERT: No maps available for GFS run 12 UTC Sat 18 Aug 2018. Defaulting to 06 UTC Tue 23 Apr 2024.
ALERT: Maps for forecast hour 204 do not exist, defaulting to fhour = 132.
Valid: 18 UTC Sun 28 Apr 2024
ERROR: Parameter SRWSPD unavailable for GFS forecast hour 132.