ALERT: No maps available for GFS run 12 UTC Sat 18 Aug 2018. Defaulting to 18 UTC Thu 25 Apr 2024.
ALERT: Maps for forecast hour 174 do not exist, defaulting to fhour = 126.
Valid: 00 UTC Wed 01 May 2024
ERROR: Parameter SRWSPD unavailable for GFS forecast hour 126.