ALERT: No maps available for GFS run 18 UTC Mon 29 Apr 2024. Defaulting to 06 UTC Wed 12 Jun 2024.
ALERT: Maps for forecast hour 204 do not exist, defaulting to fhour = 84.
Valid: 18 UTC Sat 15 Jun 2024
ERROR: Parameter SRWSPD unavailable for GFS forecast hour 84.