ALERT: No maps available for GFS run 06 UTC Wed 24 Apr 2019. Defaulting to 12 UTC Sat 11 May 2024.
ALERT: Maps for forecast hour 54 do not exist, defaulting to fhour = 21.
Valid: 09 UTC Sun 12 May 2024
ERROR: Parameter VVELD unavailable for GFS forecast hour 21.