ALERT: No maps available for GFS run 12 UTC Sun 20 Oct 2019. Defaulting to 12 UTC Fri 26 Apr 2024.
ALERT: Maps for forecast hour 180 do not exist, defaulting to fhour = 102.
Valid: 18 UTC Tue 30 Apr 2024
ERROR: Parameter VVELD unavailable for GFS forecast hour 102.