ALERT: No maps available for GFS run 06 UTC Thu 18 Oct 2018. Defaulting to 06 UTC Thu 28 Mar 2024.
ALERT: Maps for forecast hour 324 do not exist, defaulting to fhour = 102.
Valid: 12 UTC Mon 01 Apr 2024
ERROR: Parameter SRWSPD unavailable for GFS forecast hour 102.