ALERT: No maps available for GFS run 12 UTC Fri 21 Sep 2018. Defaulting to 00 UTC Fri 10 May 2024.
ALERT: Maps for forecast hour 144 do not exist, defaulting to fhour = 48.
Valid: 00 UTC Sun 12 May 2024
ERROR: Parameter SRWSPD unavailable for GFS forecast hour 48.