ALERT: No maps available for GFS run 12 UTC Sat 14 Dec 2019. Defaulting to 12 UTC Fri 26 Apr 2024.
ALERT: Maps for forecast hour 336 do not exist, defaulting to fhour = 204.
Valid: 00 UTC Sun 05 May 2024
ERROR: Parameter SRWSPD unavailable for GFS forecast hour 204.