ALERT: No maps available for GFS run 00 UTC Mon 19 Nov 2018. Defaulting to 18 UTC Thu 09 May 2024.
ALERT: Maps for forecast hour 360 do not exist, defaulting to fhour = 276.
Valid: 06 UTC Tue 21 May 2024
ERROR: Parameter SRWSPD unavailable for GFS forecast hour 276.