ALERT: No maps available for GFS run 12 UTC Tue 13 Nov 2018. Defaulting to 12 UTC Sat 11 May 2024.
ALERT: Maps for forecast hour 312 do not exist, defaulting to fhour = 162.
Valid: 06 UTC Sat 18 May 2024
ERROR: Parameter SRWSPD unavailable for GFS forecast hour 162.