ALERT: No maps available for GFS run 06 UTC Tue 06 Dec 2022. Defaulting to 00 UTC Thu 25 Apr 2024.
ALERT: Maps for forecast hour 108 do not exist, defaulting to fhour = 90.
Valid: 18 UTC Sun 28 Apr 2024
ERROR: Parameter SRWSPD unavailable for GFS forecast hour 90.