ALERT: No maps available for GFS run 00 UTC Thu 25 Apr 2019. Defaulting to 06 UTC Fri 10 May 2024.
ALERT: Maps for forecast hour 324 do not exist, defaulting to fhour = 180.
Valid: 18 UTC Fri 17 May 2024
ERROR: Parameter SRWSPD unavailable for GFS forecast hour 180.