ALERT: No maps available for GFS run 18 UTC Mon 25 Mar 2019. Defaulting to 06 UTC Tue 14 May 2024.
ALERT: Maps for forecast hour 108 do not exist, defaulting to fhour = 48.
Valid: 06 UTC Thu 16 May 2024
ERROR: Parameter VVELD unavailable for GFS forecast hour 48.